64018660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4799}}^1$

素因数の和:4860

約数の個数: 48

約数和(自身を含む): 145152000

約数和(自身を除く): 81133340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 4799, 6670, 9598, 13340, 19196, 23995, 47990, 95980, 110377, 139171, 220754, 278342, 441508, 551885, 556684, 695855, 1103770, 1391710, 2207540, 2783420, 3200933, 6401866, 12803732, 16004665, 32009330, 64018660]

約数ペア:

[(1, 64018660), (2, 32009330), (4, 16004665), (5, 12803732), (10, 6401866), (20, 3200933), (23, 2783420), (29, 2207540), (46, 1391710), (58, 1103770), (92, 695855), (115, 556684), (116, 551885), (145, 441508), (230, 278342), (290, 220754), (460, 139171), (580, 110377), (667, 95980), (1334, 47990), (2668, 23995), (3335, 19196), (4799, 13340), (6670, 9598)]