11530186740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{3089}}^1$

素因数の和:3426

約数の個数: 144

約数和(自身を含む): 35531168400

約数和(自身を除く): 24000981660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 233, 267, 356, 445, 466, 534, 699, 801, 890, 932, 1068, 1165, 1335, 1398, 1602, 1780, 2097, 2330, 2670, 2796, 3089, 3204, 3495, 4005, 4194, 4660, 5340, 6178, 6990, 8010, 8388, 9267, 10485, 12356, 13980, 15445, 16020, 18534, 20737, 20970, 27801, 30890, 37068, 41474, 41940, 46335, 55602, 61780, 62211, 82948, 92670, 103685, 111204, 124422, 139005, 185340, 186633, 207370, 248844, 274921, 278010, 311055, 373266, 414740, 549842, 556020, 622110, 719737, 746532, 824763, 933165, 1099684, 1244220, 1374605, 1439474, 1649526, 1866330, 2159211, 2474289, 2749210, 2878948, 3299052, 3598685, 3732660, 4123815, 4318422, 4948578, 5498420, 6477633, 7197370, 8247630, 8636844, 9897156, 10796055, 12371445, 12955266, 14394740, 16495260, 21592110, 24742890, 25910532, 32388165, 43184220, 49485780, 64056593, 64776330, 128113186, 129552660, 192169779, 256226372, 320282965, 384339558, 576509337, 640565930, 768679116, 960848895, 1153018674, 1281131860, 1921697790, 2306037348, 2882546685, 3843395580, 5765093370, 11530186740]

約数ペア:

[(1, 11530186740), (2, 5765093370), (3, 3843395580), (4, 2882546685), (5, 2306037348), (6, 1921697790), (9, 1281131860), (10, 1153018674), (12, 960848895), (15, 768679116), (18, 640565930), (20, 576509337), (30, 384339558), (36, 320282965), (45, 256226372), (60, 192169779), (89, 129552660), (90, 128113186), (178, 64776330), (180, 64056593), (233, 49485780), (267, 43184220), (356, 32388165), (445, 25910532), (466, 24742890), (534, 21592110), (699, 16495260), (801, 14394740), (890, 12955266), (932, 12371445), (1068, 10796055), (1165, 9897156), (1335, 8636844), (1398, 8247630), (1602, 7197370), (1780, 6477633), (2097, 5498420), (2330, 4948578), (2670, 4318422), (2796, 4123815), (3089, 3732660), (3204, 3598685), (3495, 3299052), (4005, 2878948), (4194, 2749210), (4660, 2474289), (5340, 2159211), (6178, 1866330), (6990, 1649526), (8010, 1439474), (8388, 1374605), (9267, 1244220), (10485, 1099684), (12356, 933165), (13980, 824763), (15445, 746532), (16020, 719737), (18534, 622110), (20737, 556020), (20970, 549842), (27801, 414740), (30890, 373266), (37068, 311055), (41474, 278010), (41940, 274921), (46335, 248844), (55602, 207370), (61780, 186633), (62211, 185340), (82948, 139005), (92670, 124422), (103685, 111204)]