30752985

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 50761728

約数和(自身を除く): 20008743

約数列:

[1, 3, 5, 15, 53, 101, 159, 265, 303, 383, 505, 795, 1149, 1515, 1915, 5353, 5745, 16059, 20299, 26765, 38683, 60897, 80295, 101495, 116049, 193415, 304485, 580245, 2050199, 6150597, 10250995, 30752985]

約数ペア:

[(1, 30752985), (3, 10250995), (5, 6150597), (15, 2050199), (53, 580245), (101, 304485), (159, 193415), (265, 116049), (303, 101495), (383, 80295), (505, 60897), (795, 38683), (1149, 26765), (1515, 20299), (1915, 16059), (5353, 5745)]