30460804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 62185536

約数和(自身を除く): 31724732

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 193, 211, 374, 386, 422, 748, 772, 844, 2123, 2321, 3281, 3587, 4246, 4642, 6562, 7174, 8492, 9284, 13124, 14348, 36091, 39457, 40723, 72182, 78914, 81446, 144364, 157828, 162892, 447953, 692291, 895906, 1384582, 1791812, 2769164, 7615201, 15230402, 30460804]

約数ペア:

[(1, 30460804), (2, 15230402), (4, 7615201), (11, 2769164), (17, 1791812), (22, 1384582), (34, 895906), (44, 692291), (68, 447953), (187, 162892), (193, 157828), (211, 144364), (374, 81446), (386, 78914), (422, 72182), (748, 40723), (772, 39457), (844, 36091), (2123, 14348), (2321, 13124), (3281, 9284), (3587, 8492), (4246, 7174), (4642, 6562)]