170605170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3491}}^1$

素因数の和:3688

約数の個数: 64

約数和(自身を含む): 457591680

約数和(自身を除く): 286986510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 3491, 4887, 5430, 6982, 8145, 9774, 10473, 16290, 17455, 20946, 24435, 31419, 34910, 48870, 52365, 62838, 94257, 104730, 157095, 188514, 314190, 471285, 631871, 942570, 1263742, 1895613, 3159355, 3791226, 5686839, 6318710, 9478065, 11373678, 17060517, 18956130, 28434195, 34121034, 56868390, 85302585, 170605170]

約数ペア:

[(1, 170605170), (2, 85302585), (3, 56868390), (5, 34121034), (6, 28434195), (9, 18956130), (10, 17060517), (15, 11373678), (18, 9478065), (27, 6318710), (30, 5686839), (45, 3791226), (54, 3159355), (90, 1895613), (135, 1263742), (181, 942570), (270, 631871), (362, 471285), (543, 314190), (905, 188514), (1086, 157095), (1629, 104730), (1810, 94257), (2715, 62838), (3258, 52365), (3491, 48870), (4887, 34910), (5430, 31419), (6982, 24435), (8145, 20946), (9774, 17455), (10473, 16290)]