31465530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{116539}}^1$

素因数の和:116555

約数の個数: 32

約数和(自身を含む): 83908800

約数和(自身を除く): 52443270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 116539, 233078, 349617, 582695, 699234, 1048851, 1165390, 1748085, 2097702, 3146553, 3496170, 5244255, 6293106, 10488510, 15732765, 31465530]

約数ペア:

[(1, 31465530), (2, 15732765), (3, 10488510), (5, 6293106), (6, 5244255), (9, 3496170), (10, 3146553), (15, 2097702), (18, 1748085), (27, 1165390), (30, 1048851), (45, 699234), (54, 582695), (90, 349617), (135, 233078), (270, 116539)]