313616310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2287}}^1$

素因数の和:2957

約数の個数: 64

約数和(自身を含む): 861898752

約数和(自身を除く): 548282442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 653, 1306, 1959, 2287, 3265, 3918, 4571, 4574, 6530, 6861, 9142, 9795, 11435, 13713, 13722, 16009, 19590, 22855, 22870, 27426, 32018, 34305, 45710, 48027, 68565, 68610, 80045, 96054, 137130, 160090, 240135, 480270, 1493411, 2986822, 4480233, 7467055, 8960466, 10453877, 14934110, 20907754, 22401165, 31361631, 44802330, 52269385, 62723262, 104538770, 156808155, 313616310]

約数ペア:

[(1, 313616310), (2, 156808155), (3, 104538770), (5, 62723262), (6, 52269385), (7, 44802330), (10, 31361631), (14, 22401165), (15, 20907754), (21, 14934110), (30, 10453877), (35, 8960466), (42, 7467055), (70, 4480233), (105, 2986822), (210, 1493411), (653, 480270), (1306, 240135), (1959, 160090), (2287, 137130), (3265, 96054), (3918, 80045), (4571, 68610), (4574, 68565), (6530, 48027), (6861, 45710), (9142, 34305), (9795, 32018), (11435, 27426), (13713, 22870), (13722, 22855), (16009, 19590)]