12591450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{3109}}^1$

素因数の和:3133

約数の個数: 60

約数和(自身を含む): 34996830

約数和(自身を除く): 22405380

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 3109, 4050, 6218, 9327, 15545, 18654, 27981, 31090, 46635, 55962, 77725, 83943, 93270, 139905, 155450, 167886, 233175, 251829, 279810, 419715, 466350, 503658, 699525, 839430, 1259145, 1399050, 2098575, 2518290, 4197150, 6295725, 12591450]

約数ペア:

[(1, 12591450), (2, 6295725), (3, 4197150), (5, 2518290), (6, 2098575), (9, 1399050), (10, 1259145), (15, 839430), (18, 699525), (25, 503658), (27, 466350), (30, 419715), (45, 279810), (50, 251829), (54, 233175), (75, 167886), (81, 155450), (90, 139905), (135, 93270), (150, 83943), (162, 77725), (225, 55962), (270, 46635), (405, 31090), (450, 27981), (675, 18654), (810, 15545), (1350, 9327), (2025, 6218), (3109, 4050)]