38285460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23633}}^1$

素因数の和:23654

約数の個数: 60

約数和(自身を含む): 120107988

約数和(自身を除く): 81822528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 23633, 47266, 70899, 94532, 118165, 141798, 212697, 236330, 283596, 354495, 425394, 472660, 638091, 708990, 850788, 1063485, 1276182, 1417980, 1914273, 2126970, 2552364, 3190455, 3828546, 4253940, 6380910, 7657092, 9571365, 12761820, 19142730, 38285460]

約数ペア:

[(1, 38285460), (2, 19142730), (3, 12761820), (4, 9571365), (5, 7657092), (6, 6380910), (9, 4253940), (10, 3828546), (12, 3190455), (15, 2552364), (18, 2126970), (20, 1914273), (27, 1417980), (30, 1276182), (36, 1063485), (45, 850788), (54, 708990), (60, 638091), (81, 472660), (90, 425394), (108, 354495), (135, 283596), (162, 236330), (180, 212697), (270, 141798), (324, 118165), (405, 94532), (540, 70899), (810, 47266), (1620, 23633)]