15392670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2129}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 37113120

約数和(自身を除く): 21720450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2129, 2410, 3615, 4258, 6387, 7230, 10645, 12774, 21290, 31935, 63870, 513089, 1026178, 1539267, 2565445, 3078534, 5130890, 7696335, 15392670]

約数ペア:

[(1, 15392670), (2, 7696335), (3, 5130890), (5, 3078534), (6, 2565445), (10, 1539267), (15, 1026178), (30, 513089), (241, 63870), (482, 31935), (723, 21290), (1205, 12774), (1446, 10645), (2129, 7230), (2410, 6387), (3615, 4258)]