74220870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{2243}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 178371072

約数和(自身を除く): 104150202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1103, 2206, 2243, 3309, 4486, 5515, 6618, 6729, 11030, 11215, 13458, 16545, 22430, 33090, 33645, 67290, 2474029, 4948058, 7422087, 12370145, 14844174, 24740290, 37110435, 74220870]

約数ペア:

[(1, 74220870), (2, 37110435), (3, 24740290), (5, 14844174), (6, 12370145), (10, 7422087), (15, 4948058), (30, 2474029), (1103, 67290), (2206, 33645), (2243, 33090), (3309, 22430), (4486, 16545), (5515, 13458), (6618, 11215), (6729, 11030)]