138444030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1538267}}^1$

素因数の和:1538280

約数の個数: 24

約数和(自身を含む): 359954712

約数和(自身を除く): 221510682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1538267, 3076534, 4614801, 7691335, 9229602, 13844403, 15382670, 23074005, 27688806, 46148010, 69222015, 138444030]

約数ペア:

[(1, 138444030), (2, 69222015), (3, 46148010), (5, 27688806), (6, 23074005), (9, 15382670), (10, 13844403), (15, 9229602), (18, 7691335), (30, 4614801), (45, 3076534), (90, 1538267)]