30408034910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{81281}}^1$

素因数の和:81497

約数の個数: 64

約数和(自身を含む): 63204883200

約数和(自身を除く): 32796848290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 179, 190, 209, 358, 418, 895, 1045, 1790, 1969, 2090, 3401, 3938, 6802, 9845, 17005, 19690, 34010, 37411, 74822, 81281, 162562, 187055, 374110, 406405, 812810, 894091, 1544339, 1788182, 3088678, 4470455, 7721695, 8940910, 14549299, 15443390, 16987729, 29098598, 33975458, 72746495, 84938645, 145492990, 160042289, 169877290, 276436681, 320084578, 552873362, 800211445, 1382183405, 1600422890, 2764366810, 3040803491, 6081606982, 15204017455, 30408034910]

約数ペア:

[(1, 30408034910), (2, 15204017455), (5, 6081606982), (10, 3040803491), (11, 2764366810), (19, 1600422890), (22, 1382183405), (38, 800211445), (55, 552873362), (95, 320084578), (110, 276436681), (179, 169877290), (190, 160042289), (209, 145492990), (358, 84938645), (418, 72746495), (895, 33975458), (1045, 29098598), (1790, 16987729), (1969, 15443390), (2090, 14549299), (3401, 8940910), (3938, 7721695), (6802, 4470455), (9845, 3088678), (17005, 1788182), (19690, 1544339), (34010, 894091), (37411, 812810), (74822, 406405), (81281, 374110), (162562, 187055)]