30319074

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 68158584

約数和(自身を除く): 37839510

約数列:

[1, 2, 3, 6, 9, 18, 53, 61, 106, 122, 159, 183, 318, 366, 477, 521, 549, 954, 1042, 1098, 1563, 3126, 3233, 4689, 6466, 9378, 9699, 19398, 27613, 29097, 31781, 55226, 58194, 63562, 82839, 95343, 165678, 190686, 248517, 286029, 497034, 572058, 1684393, 3368786, 5053179, 10106358, 15159537, 30319074]

約数ペア:

[(1, 30319074), (2, 15159537), (3, 10106358), (6, 5053179), (9, 3368786), (18, 1684393), (53, 572058), (61, 497034), (106, 286029), (122, 248517), (159, 190686), (183, 165678), (318, 95343), (366, 82839), (477, 63562), (521, 58194), (549, 55226), (954, 31781), (1042, 29097), (1098, 27613), (1563, 19398), (3126, 9699), (3233, 9378), (4689, 6466)]