4368180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 12499200

約数和(自身を除く): 8131020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1549, 2820, 3098, 4647, 6196, 7745, 9294, 15490, 18588, 23235, 30980, 46470, 72803, 92940, 145606, 218409, 291212, 364015, 436818, 728030, 873636, 1092045, 1456060, 2184090, 4368180]

約数ペア:

[(1, 4368180), (2, 2184090), (3, 1456060), (4, 1092045), (5, 873636), (6, 728030), (10, 436818), (12, 364015), (15, 291212), (20, 218409), (30, 145606), (47, 92940), (60, 72803), (94, 46470), (141, 30980), (188, 23235), (235, 18588), (282, 15490), (470, 9294), (564, 7745), (705, 6196), (940, 4647), (1410, 3098), (1549, 2820)]