31004430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60793}}^1$

素因数の和:60820

約数の個数: 32

約数和(自身を含む): 78789024

約数和(自身を除く): 47784594

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 60793, 121586, 182379, 303965, 364758, 607930, 911895, 1033481, 1823790, 2066962, 3100443, 5167405, 6200886, 10334810, 15502215, 31004430]

約数ペア:

[(1, 31004430), (2, 15502215), (3, 10334810), (5, 6200886), (6, 5167405), (10, 3100443), (15, 2066962), (17, 1823790), (30, 1033481), (34, 911895), (51, 607930), (85, 364758), (102, 303965), (170, 182379), (255, 121586), (510, 60793)]