64645230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5401

約数の個数: 64

約数和(自身を含む): 172505088

約数和(自身を除く): 107859858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5347, 6045, 10694, 12090, 16041, 26735, 32082, 53470, 69511, 80205, 139022, 160410, 165757, 208533, 331514, 347555, 417066, 497271, 695110, 828785, 994542, 1042665, 1657570, 2085330, 2154841, 2486355, 4309682, 4972710, 6464523, 10774205, 12929046, 21548410, 32322615, 64645230]

約数ペア:

[(1, 64645230), (2, 32322615), (3, 21548410), (5, 12929046), (6, 10774205), (10, 6464523), (13, 4972710), (15, 4309682), (26, 2486355), (30, 2154841), (31, 2085330), (39, 1657570), (62, 1042665), (65, 994542), (78, 828785), (93, 695110), (130, 497271), (155, 417066), (186, 347555), (195, 331514), (310, 208533), (390, 165757), (403, 160410), (465, 139022), (806, 80205), (930, 69511), (1209, 53470), (2015, 32082), (2418, 26735), (4030, 16041), (5347, 12090), (6045, 10694)]