139464810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1549609}}^1$

素因数の和:1549622

約数の個数: 24

約数和(自身を含む): 362608740

約数和(自身を除く): 223143930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1549609, 3099218, 4648827, 7748045, 9297654, 13946481, 15496090, 23244135, 27892962, 46488270, 69732405, 139464810]

約数ペア:

[(1, 139464810), (2, 69732405), (3, 46488270), (5, 27892962), (6, 23244135), (9, 15496090), (10, 13946481), (15, 9297654), (18, 7748045), (30, 4648827), (45, 3099218), (90, 1549609)]