447643170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{382601}}^1$

素因数の和:382627

約数の個数: 48

約数和(自身を含む): 1253404152

約数和(自身を除く): 805760982

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 382601, 765202, 1147803, 1913005, 2295606, 3443409, 3826010, 4973813, 5739015, 6886818, 9947626, 11478030, 14921439, 17217045, 24869065, 29842878, 34434090, 44764317, 49738130, 74607195, 89528634, 149214390, 223821585, 447643170]

約数ペア:

[(1, 447643170), (2, 223821585), (3, 149214390), (5, 89528634), (6, 74607195), (9, 49738130), (10, 44764317), (13, 34434090), (15, 29842878), (18, 24869065), (26, 17217045), (30, 14921439), (39, 11478030), (45, 9947626), (65, 6886818), (78, 5739015), (90, 4973813), (117, 3826010), (130, 3443409), (195, 2295606), (234, 1913005), (390, 1147803), (585, 765202), (1170, 382601)]