30959172

素因数分解:

$2^2\times 3^7\times {\mathrm{3539}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 81278400

約数和(自身を除く): 50319228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 3539, 4374, 7078, 8748, 10617, 14156, 21234, 31851, 42468, 63702, 95553, 127404, 191106, 286659, 382212, 573318, 859977, 1146636, 1719954, 2579931, 3439908, 5159862, 7739793, 10319724, 15479586, 30959172]

約数ペア:

[(1, 30959172), (2, 15479586), (3, 10319724), (4, 7739793), (6, 5159862), (9, 3439908), (12, 2579931), (18, 1719954), (27, 1146636), (36, 859977), (54, 573318), (81, 382212), (108, 286659), (162, 191106), (243, 127404), (324, 95553), (486, 63702), (729, 42468), (972, 31851), (1458, 21234), (2187, 14156), (2916, 10617), (3539, 8748), (4374, 7078)]