45065380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 97231680

約数和(自身を除く): 52166300

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 181, 211, 236, 295, 362, 422, 590, 724, 844, 905, 1055, 1180, 1810, 2110, 3620, 4220, 10679, 12449, 21358, 24898, 38191, 42716, 49796, 53395, 62245, 76382, 106790, 124490, 152764, 190955, 213580, 248980, 381910, 763820, 2253269, 4506538, 9013076, 11266345, 22532690, 45065380]

約数ペア:

[(1, 45065380), (2, 22532690), (4, 11266345), (5, 9013076), (10, 4506538), (20, 2253269), (59, 763820), (118, 381910), (181, 248980), (211, 213580), (236, 190955), (295, 152764), (362, 124490), (422, 106790), (590, 76382), (724, 62245), (844, 53395), (905, 49796), (1055, 42716), (1180, 38191), (1810, 24898), (2110, 21358), (3620, 12449), (4220, 10679)]