30050910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{881}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 78427440

約数和(自身を除く): 48376530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 881, 1137, 1762, 1895, 2274, 2643, 3411, 3790, 4405, 5286, 5685, 6822, 7929, 8810, 11370, 13215, 15858, 17055, 26430, 34110, 39645, 79290, 333899, 667798, 1001697, 1669495, 2003394, 3005091, 3338990, 5008485, 6010182, 10016970, 15025455, 30050910]

約数ペア:

[(1, 30050910), (2, 15025455), (3, 10016970), (5, 6010182), (6, 5008485), (9, 3338990), (10, 3005091), (15, 2003394), (18, 1669495), (30, 1001697), (45, 667798), (90, 333899), (379, 79290), (758, 39645), (881, 34110), (1137, 26430), (1762, 17055), (1895, 15858), (2274, 13215), (2643, 11370), (3411, 8810), (3790, 7929), (4405, 6822), (5286, 5685)]