34913840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 89056800

約数和(自身を除く): 54142960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 520, 569, 590, 767, 944, 1040, 1138, 1180, 1534, 2276, 2360, 2845, 3068, 3835, 4552, 4720, 5690, 6136, 7397, 7670, 9104, 11380, 12272, 14794, 15340, 22760, 29588, 30680, 33571, 36985, 45520, 59176, 61360, 67142, 73970, 118352, 134284, 147940, 167855, 268568, 295880, 335710, 436423, 537136, 591760, 671420, 872846, 1342840, 1745692, 2182115, 2685680, 3491384, 4364230, 6982768, 8728460, 17456920, 34913840]

約数ペア:

[(1, 34913840), (2, 17456920), (4, 8728460), (5, 6982768), (8, 4364230), (10, 3491384), (13, 2685680), (16, 2182115), (20, 1745692), (26, 1342840), (40, 872846), (52, 671420), (59, 591760), (65, 537136), (80, 436423), (104, 335710), (118, 295880), (130, 268568), (208, 167855), (236, 147940), (260, 134284), (295, 118352), (472, 73970), (520, 67142), (569, 61360), (590, 59176), (767, 45520), (944, 36985), (1040, 33571), (1138, 30680), (1180, 29588), (1534, 22760), (2276, 15340), (2360, 14794), (2845, 12272), (3068, 11380), (3835, 9104), (4552, 7670), (4720, 7397), (5690, 6136)]