29321090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7499}}^1$

素因数の和:7546

約数の個数: 32

約数和(自身を含む): 58320000

約数和(自身を除く): 28998910

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7499, 14998, 37495, 74990, 127483, 172477, 254966, 344954, 637415, 862385, 1274830, 1724770, 2932109, 5864218, 14660545, 29321090]

約数ペア:

[(1, 29321090), (2, 14660545), (5, 5864218), (10, 2932109), (17, 1724770), (23, 1274830), (34, 862385), (46, 637415), (85, 344954), (115, 254966), (170, 172477), (230, 127483), (391, 74990), (782, 37495), (1955, 14998), (3910, 7499)]