31927675180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{10531}}^1$

素因数の和:10835

約数の個数: 96

約数和(自身を含む): 73220317632

約数和(自身を除く): 41292642452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 241, 340, 370, 482, 629, 740, 964, 1205, 1258, 2410, 2516, 3145, 4097, 4820, 6290, 8194, 8917, 10531, 12580, 16388, 17834, 20485, 21062, 35668, 40970, 42124, 44585, 52655, 81940, 89170, 105310, 151589, 178340, 179027, 210620, 303178, 358054, 389647, 606356, 716108, 757945, 779294, 895135, 1515890, 1558588, 1790270, 1948235, 2537971, 3031780, 3580540, 3896470, 5075942, 6623999, 7792940, 10151884, 12689855, 13247998, 25379710, 26495996, 33119995, 43145507, 50759420, 66239990, 86291014, 93904927, 132479980, 172582028, 187809854, 215727535, 375619708, 431455070, 469524635, 862910140, 939049270, 1596383759, 1878098540, 3192767518, 6385535036, 7981918795, 15963837590, 31927675180]

約数ペア:

[(1, 31927675180), (2, 15963837590), (4, 7981918795), (5, 6385535036), (10, 3192767518), (17, 1878098540), (20, 1596383759), (34, 939049270), (37, 862910140), (68, 469524635), (74, 431455070), (85, 375619708), (148, 215727535), (170, 187809854), (185, 172582028), (241, 132479980), (340, 93904927), (370, 86291014), (482, 66239990), (629, 50759420), (740, 43145507), (964, 33119995), (1205, 26495996), (1258, 25379710), (2410, 13247998), (2516, 12689855), (3145, 10151884), (4097, 7792940), (4820, 6623999), (6290, 5075942), (8194, 3896470), (8917, 3580540), (10531, 3031780), (12580, 2537971), (16388, 1948235), (17834, 1790270), (20485, 1558588), (21062, 1515890), (35668, 895135), (40970, 779294), (42124, 757945), (44585, 716108), (52655, 606356), (81940, 389647), (89170, 358054), (105310, 303178), (151589, 210620), (178340, 179027)]