23423610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 65193984

約数和(自身を除く): 41770374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 1571, 2130, 2485, 2982, 3142, 4713, 4970, 7455, 7855, 9426, 10997, 14910, 15710, 21994, 23565, 32991, 47130, 54985, 65982, 109970, 111541, 164955, 223082, 329910, 334623, 557705, 669246, 780787, 1115410, 1561574, 1673115, 2342361, 3346230, 3903935, 4684722, 7807870, 11711805, 23423610]

約数ペア:

[(1, 23423610), (2, 11711805), (3, 7807870), (5, 4684722), (6, 3903935), (7, 3346230), (10, 2342361), (14, 1673115), (15, 1561574), (21, 1115410), (30, 780787), (35, 669246), (42, 557705), (70, 334623), (71, 329910), (105, 223082), (142, 164955), (210, 111541), (213, 109970), (355, 65982), (426, 54985), (497, 47130), (710, 32991), (994, 23565), (1065, 21994), (1491, 15710), (1571, 14910), (2130, 10997), (2485, 9426), (2982, 7855), (3142, 7455), (4713, 4970)]