5280450890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{335693}}^1$

素因数の和:335735

約数の個数: 48

約数和(自身を含む): 11251120104

約数和(自身を除く): 5970669214

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 335693, 671386, 1678465, 3356930, 3692623, 4364009, 7385246, 8728018, 18463115, 21820045, 36926230, 40618853, 43640090, 48004099, 81237706, 96008198, 203094265, 240020495, 406188530, 480040990, 528045089, 1056090178, 2640225445, 5280450890]

約数ペア:

[(1, 5280450890), (2, 2640225445), (5, 1056090178), (10, 528045089), (11, 480040990), (13, 406188530), (22, 240020495), (26, 203094265), (55, 96008198), (65, 81237706), (110, 48004099), (121, 43640090), (130, 40618853), (143, 36926230), (242, 21820045), (286, 18463115), (605, 8728018), (715, 7385246), (1210, 4364009), (1430, 3692623), (1573, 3356930), (3146, 1678465), (7865, 671386), (15730, 335693)]