30725631

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 46665216

約数和(自身を除く): 15939585

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 983, 1359, 2949, 3473, 8847, 10419, 22609, 31257, 67827, 148433, 203481, 445299, 1335897, 3413959, 10241877, 30725631]

約数ペア:

[(1, 30725631), (3, 10241877), (9, 3413959), (23, 1335897), (69, 445299), (151, 203481), (207, 148433), (453, 67827), (983, 31257), (1359, 22609), (2949, 10419), (3473, 8847)]