853640190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{729607}}^1$

素因数の和:729633

約数の個数: 48

約数和(自身を含む): 2390195808

約数和(自身を除く): 1536555618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 729607, 1459214, 2188821, 3648035, 4377642, 6566463, 7296070, 9484891, 10944105, 13132926, 18969782, 21888210, 28454673, 32832315, 47424455, 56909346, 65664630, 85364019, 94848910, 142273365, 170728038, 284546730, 426820095, 853640190]

約数ペア:

[(1, 853640190), (2, 426820095), (3, 284546730), (5, 170728038), (6, 142273365), (9, 94848910), (10, 85364019), (13, 65664630), (15, 56909346), (18, 47424455), (26, 32832315), (30, 28454673), (39, 21888210), (45, 18969782), (65, 13132926), (78, 10944105), (90, 9484891), (117, 7296070), (130, 6566463), (195, 4377642), (234, 3648035), (390, 2188821), (585, 1459214), (1170, 729607)]