30596060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 72394560

約数和(自身を除く): 41798500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 121, 188, 220, 235, 242, 269, 470, 484, 517, 538, 605, 940, 1034, 1076, 1210, 1345, 2068, 2420, 2585, 2690, 2959, 5170, 5380, 5687, 5918, 10340, 11374, 11836, 12643, 14795, 22748, 25286, 28435, 29590, 32549, 50572, 56870, 59180, 63215, 65098, 113740, 126430, 130196, 139073, 162745, 252860, 278146, 325490, 556292, 650980, 695365, 1390730, 1529803, 2781460, 3059606, 6119212, 7649015, 15298030, 30596060]

約数ペア:

[(1, 30596060), (2, 15298030), (4, 7649015), (5, 6119212), (10, 3059606), (11, 2781460), (20, 1529803), (22, 1390730), (44, 695365), (47, 650980), (55, 556292), (94, 325490), (110, 278146), (121, 252860), (188, 162745), (220, 139073), (235, 130196), (242, 126430), (269, 113740), (470, 65098), (484, 63215), (517, 59180), (538, 56870), (605, 50572), (940, 32549), (1034, 29590), (1076, 28435), (1210, 25286), (1345, 22748), (2068, 14795), (2420, 12643), (2585, 11836), (2690, 11374), (2959, 10340), (5170, 5918), (5380, 5687)]