43870740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 125886432

約数和(自身を除く): 82015692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 331, 470, 564, 662, 705, 940, 993, 1324, 1410, 1655, 1986, 2209, 2820, 3310, 3972, 4418, 4965, 6620, 6627, 8836, 9930, 11045, 13254, 15557, 19860, 22090, 26508, 31114, 33135, 44180, 46671, 62228, 66270, 77785, 93342, 132540, 155570, 186684, 233355, 311140, 466710, 731179, 933420, 1462358, 2193537, 2924716, 3655895, 4387074, 7311790, 8774148, 10967685, 14623580, 21935370, 43870740]

約数ペア:

[(1, 43870740), (2, 21935370), (3, 14623580), (4, 10967685), (5, 8774148), (6, 7311790), (10, 4387074), (12, 3655895), (15, 2924716), (20, 2193537), (30, 1462358), (47, 933420), (60, 731179), (94, 466710), (141, 311140), (188, 233355), (235, 186684), (282, 155570), (331, 132540), (470, 93342), (564, 77785), (662, 66270), (705, 62228), (940, 46671), (993, 44180), (1324, 33135), (1410, 31114), (1655, 26508), (1986, 22090), (2209, 19860), (2820, 15557), (3310, 13254), (3972, 11045), (4418, 9930), (4965, 8836), (6620, 6627)]