15703641330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{509693}}^1$

素因数の和:509795

約数の個数: 64

約数和(自身を含む): 41101724160

約数和(自身を除く): 25398082830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 3081, 5135, 6162, 10270, 15405, 30810, 509693, 1019386, 1529079, 2548465, 3058158, 5096930, 6626009, 7645395, 13252018, 15290790, 19878027, 33130045, 39756054, 40265747, 66260090, 80531494, 99390135, 120797241, 198780270, 201328735, 241594482, 402657470, 523454711, 603986205, 1046909422, 1207972410, 1570364133, 2617273555, 3140728266, 5234547110, 7851820665, 15703641330]

約数ペア:

[(1, 15703641330), (2, 7851820665), (3, 5234547110), (5, 3140728266), (6, 2617273555), (10, 1570364133), (13, 1207972410), (15, 1046909422), (26, 603986205), (30, 523454711), (39, 402657470), (65, 241594482), (78, 201328735), (79, 198780270), (130, 120797241), (158, 99390135), (195, 80531494), (237, 66260090), (390, 40265747), (395, 39756054), (474, 33130045), (790, 19878027), (1027, 15290790), (1185, 13252018), (2054, 7645395), (2370, 6626009), (3081, 5096930), (5135, 3058158), (6162, 2548465), (10270, 1529079), (15405, 1019386), (30810, 509693)]