10491930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{12953}}^1$

素因数の和:12972

約数の個数: 40

約数和(自身を含む): 28213812

約数和(自身を除く): 17721882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 12953, 25906, 38859, 64765, 77718, 116577, 129530, 194295, 233154, 349731, 388590, 582885, 699462, 1049193, 1165770, 1748655, 2098386, 3497310, 5245965, 10491930]

約数ペア:

[(1, 10491930), (2, 5245965), (3, 3497310), (5, 2098386), (6, 1748655), (9, 1165770), (10, 1049193), (15, 699462), (18, 582885), (27, 388590), (30, 349731), (45, 233154), (54, 194295), (81, 129530), (90, 116577), (135, 77718), (162, 64765), (270, 38859), (405, 25906), (810, 12953)]