87041510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 160114752

約数和(自身を除く): 73073242

約数列:

[1, 2, 5, 10, 61, 122, 293, 305, 487, 586, 610, 974, 1465, 2435, 2930, 4870, 17873, 29707, 35746, 59414, 89365, 142691, 148535, 178730, 285382, 297070, 713455, 1426910, 8704151, 17408302, 43520755, 87041510]

約数ペア:

[(1, 87041510), (2, 43520755), (5, 17408302), (10, 8704151), (61, 1426910), (122, 713455), (293, 297070), (305, 285382), (487, 178730), (586, 148535), (610, 142691), (974, 89365), (1465, 59414), (2435, 35746), (2930, 29707), (4870, 17873)]