29962160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22031}}^1$

素因数の和:22061

約数の個数: 40

約数和(自身を含む): 73763136

約数和(自身を除く): 43800976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 22031, 44062, 88124, 110155, 176248, 220310, 352496, 374527, 440620, 749054, 881240, 1498108, 1762480, 1872635, 2996216, 3745270, 5992432, 7490540, 14981080, 29962160]

約数ペア:

[(1, 29962160), (2, 14981080), (4, 7490540), (5, 5992432), (8, 3745270), (10, 2996216), (16, 1872635), (17, 1762480), (20, 1498108), (34, 881240), (40, 749054), (68, 440620), (80, 374527), (85, 352496), (136, 220310), (170, 176248), (272, 110155), (340, 88124), (680, 44062), (1360, 22031)]