30411572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6299}}^1$

素因数の和:6391

約数の個数: 24

約数和(自身を含む): 57153600

約数和(自身を除く): 26742028

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 6299, 12598, 25196, 107083, 214166, 428332, 447229, 894458, 1788916, 7602893, 15205786, 30411572]

約数ペア:

[(1, 30411572), (2, 15205786), (4, 7602893), (17, 1788916), (34, 894458), (68, 447229), (71, 428332), (142, 214166), (284, 107083), (1207, 25196), (2414, 12598), (4828, 6299)]