138198870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1535543}}^1$

素因数の和:1535556

約数の個数: 24

約数和(自身を含む): 359317296

約数和(自身を除く): 221118426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1535543, 3071086, 4606629, 7677715, 9213258, 13819887, 15355430, 23033145, 27639774, 46066290, 69099435, 138198870]

約数ペア:

[(1, 138198870), (2, 69099435), (3, 46066290), (5, 27639774), (6, 23033145), (9, 15355430), (10, 13819887), (15, 9213258), (18, 7677715), (30, 4606629), (45, 3071086), (90, 1535543)]