34062280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 54065720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 239, 280, 478, 509, 956, 1018, 1195, 1673, 1912, 2036, 2390, 2545, 3346, 3563, 4072, 4780, 5090, 6692, 7126, 8365, 9560, 10180, 13384, 14252, 16730, 17815, 20360, 28504, 33460, 35630, 66920, 71260, 121651, 142520, 243302, 486604, 608255, 851557, 973208, 1216510, 1703114, 2433020, 3406228, 4257785, 4866040, 6812456, 8515570, 17031140, 34062280]

約数ペア:

[(1, 34062280), (2, 17031140), (4, 8515570), (5, 6812456), (7, 4866040), (8, 4257785), (10, 3406228), (14, 2433020), (20, 1703114), (28, 1216510), (35, 973208), (40, 851557), (56, 608255), (70, 486604), (140, 243302), (239, 142520), (280, 121651), (478, 71260), (509, 66920), (956, 35630), (1018, 33460), (1195, 28504), (1673, 20360), (1912, 17815), (2036, 16730), (2390, 14252), (2545, 13384), (3346, 10180), (3563, 9560), (4072, 8365), (4780, 7126), (5090, 6692)]