1572308370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{20773}}^1$

素因数の和:20844

約数の個数: 72

約数和(自身を含む): 4234032036

約数和(自身を除く): 2661723666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 2523, 2610, 4205, 5046, 7569, 8410, 12615, 15138, 20773, 25230, 37845, 41546, 62319, 75690, 103865, 124638, 186957, 207730, 311595, 373914, 602417, 623190, 934785, 1204834, 1807251, 1869570, 3012085, 3614502, 5421753, 6024170, 9036255, 10843506, 17470093, 18072510, 27108765, 34940186, 52410279, 54217530, 87350465, 104820558, 157230837, 174700930, 262051395, 314461674, 524102790, 786154185, 1572308370]

約数ペア:

[(1, 1572308370), (2, 786154185), (3, 524102790), (5, 314461674), (6, 262051395), (9, 174700930), (10, 157230837), (15, 104820558), (18, 87350465), (29, 54217530), (30, 52410279), (45, 34940186), (58, 27108765), (87, 18072510), (90, 17470093), (145, 10843506), (174, 9036255), (261, 6024170), (290, 5421753), (435, 3614502), (522, 3012085), (841, 1869570), (870, 1807251), (1305, 1204834), (1682, 934785), (2523, 623190), (2610, 602417), (4205, 373914), (5046, 311595), (7569, 207730), (8410, 186957), (12615, 124638), (15138, 103865), (20773, 75690), (25230, 62319), (37845, 41546)]