29064680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 69552000

約数和(自身を除く): 40487320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 167, 190, 229, 334, 380, 458, 668, 760, 835, 916, 1145, 1336, 1670, 1832, 2290, 3173, 3340, 4351, 4580, 6346, 6680, 8702, 9160, 12692, 15865, 17404, 21755, 25384, 31730, 34808, 38243, 43510, 63460, 76486, 87020, 126920, 152972, 174040, 191215, 305944, 382430, 726617, 764860, 1453234, 1529720, 2906468, 3633085, 5812936, 7266170, 14532340, 29064680]

約数ペア:

[(1, 29064680), (2, 14532340), (4, 7266170), (5, 5812936), (8, 3633085), (10, 2906468), (19, 1529720), (20, 1453234), (38, 764860), (40, 726617), (76, 382430), (95, 305944), (152, 191215), (167, 174040), (190, 152972), (229, 126920), (334, 87020), (380, 76486), (458, 63460), (668, 43510), (760, 38243), (835, 34808), (916, 31730), (1145, 25384), (1336, 21755), (1670, 17404), (1832, 15865), (2290, 12692), (3173, 9160), (3340, 8702), (4351, 6680), (4580, 6346)]