30156632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1303}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 61966080

約数和(自身を除く): 31809448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 1303, 2104, 2606, 2893, 5212, 5786, 10424, 11572, 14333, 23144, 28666, 57332, 114664, 342689, 685378, 1370756, 2741512, 3769579, 7539158, 15078316, 30156632]

約数ペア:

[(1, 30156632), (2, 15078316), (4, 7539158), (8, 3769579), (11, 2741512), (22, 1370756), (44, 685378), (88, 342689), (263, 114664), (526, 57332), (1052, 28666), (1303, 23144), (2104, 14333), (2606, 11572), (2893, 10424), (5212, 5786)]