7164457890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1\times {\mathrm{1879}}^1$

素因数の和:2891

約数の個数: 64

約数和(自身を含む): 17339616000

約数和(自身を除く): 10175158110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 853, 894, 1490, 1706, 1879, 2235, 2559, 3758, 4265, 4470, 5118, 5637, 8530, 9395, 11274, 12795, 18790, 25590, 28185, 56370, 127097, 254194, 279971, 381291, 559942, 635485, 762582, 839913, 1270970, 1399855, 1602787, 1679826, 1906455, 2799710, 3205574, 3812910, 4199565, 4808361, 8013935, 8399130, 9616722, 16027870, 24041805, 48083610, 238815263, 477630526, 716445789, 1194076315, 1432891578, 2388152630, 3582228945, 7164457890]

約数ペア:

[(1, 7164457890), (2, 3582228945), (3, 2388152630), (5, 1432891578), (6, 1194076315), (10, 716445789), (15, 477630526), (30, 238815263), (149, 48083610), (298, 24041805), (447, 16027870), (745, 9616722), (853, 8399130), (894, 8013935), (1490, 4808361), (1706, 4199565), (1879, 3812910), (2235, 3205574), (2559, 2799710), (3758, 1906455), (4265, 1679826), (4470, 1602787), (5118, 1399855), (5637, 1270970), (8530, 839913), (9395, 762582), (11274, 635485), (12795, 559942), (18790, 381291), (25590, 279971), (28185, 254194), (56370, 127097)]