15691667030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{2789}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 30778030080

約数和(自身を除く): 15086363050

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 383, 565, 766, 1130, 1469, 1915, 2789, 2938, 3830, 4979, 5578, 7345, 9958, 13945, 14690, 24895, 27890, 36257, 43279, 49790, 72514, 86558, 181285, 216395, 315157, 362570, 432790, 562627, 630314, 1068187, 1125254, 1575785, 2136374, 2813135, 3151570, 4097041, 5340935, 5626270, 8194082, 10681870, 13886431, 20485205, 27772862, 40970410, 69432155, 120705131, 138864310, 241410262, 603525655, 1207051310, 1569166703, 3138333406, 7845833515, 15691667030]

約数ペア:

[(1, 15691667030), (2, 7845833515), (5, 3138333406), (10, 1569166703), (13, 1207051310), (26, 603525655), (65, 241410262), (113, 138864310), (130, 120705131), (226, 69432155), (383, 40970410), (565, 27772862), (766, 20485205), (1130, 13886431), (1469, 10681870), (1915, 8194082), (2789, 5626270), (2938, 5340935), (3830, 4097041), (4979, 3151570), (5578, 2813135), (7345, 2136374), (9958, 1575785), (13945, 1125254), (14690, 1068187), (24895, 630314), (27890, 562627), (36257, 432790), (43279, 362570), (49790, 315157), (72514, 216395), (86558, 181285)]