3071215980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{812491}}^1$

素因数の和:812516

約数の個数: 96

約数和(自身を含む): 10919892480

約数和(自身を除く): 7848676500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 812491, 1624982, 2437473, 3249964, 4062455, 4874946, 5687437, 7312419, 8124910, 9749892, 11374874, 12187365, 14624838, 16249820, 17062311, 21937257, 22749748, 24374730, 28437185, 29249676, 34124622, 36562095, 43874514, 48749460, 51186933, 56874370, 68249244, 73124190, 85311555, 87749028, 102373866, 109686285, 113748740, 146248380, 153560799, 170623110, 204747732, 219372570, 255934665, 307121598, 341246220, 438745140, 511869330, 614243196, 767803995, 1023738660, 1535607990, 3071215980]

約数ペア:

[(1, 3071215980), (2, 1535607990), (3, 1023738660), (4, 767803995), (5, 614243196), (6, 511869330), (7, 438745140), (9, 341246220), (10, 307121598), (12, 255934665), (14, 219372570), (15, 204747732), (18, 170623110), (20, 153560799), (21, 146248380), (27, 113748740), (28, 109686285), (30, 102373866), (35, 87749028), (36, 85311555), (42, 73124190), (45, 68249244), (54, 56874370), (60, 51186933), (63, 48749460), (70, 43874514), (84, 36562095), (90, 34124622), (105, 29249676), (108, 28437185), (126, 24374730), (135, 22749748), (140, 21937257), (180, 17062311), (189, 16249820), (210, 14624838), (252, 12187365), (270, 11374874), (315, 9749892), (378, 8124910), (420, 7312419), (540, 5687437), (630, 4874946), (756, 4062455), (945, 3249964), (1260, 2437473), (1890, 1624982), (3780, 812491)]