20455775430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6751081}}^1$

素因数の和:6751192

約数の個数: 32

約数和(自身を含む): 49579946208

約数和(自身を除く): 29124170778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6751081, 13502162, 20253243, 33755405, 40506486, 67510810, 101266215, 202532430, 681859181, 1363718362, 2045577543, 3409295905, 4091155086, 6818591810, 10227887715, 20455775430]

約数ペア:

[(1, 20455775430), (2, 10227887715), (3, 6818591810), (5, 4091155086), (6, 3409295905), (10, 2045577543), (15, 1363718362), (30, 681859181), (101, 202532430), (202, 101266215), (303, 67510810), (505, 40506486), (606, 33755405), (1010, 20253243), (1515, 13502162), (3030, 6751081)]