30931342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41023}}^1$

素因数の和:41067

約数の個数: 16

約数和(自身を含む): 51690240

約数和(自身を除く): 20758898

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 41023, 82046, 533299, 1066598, 1189667, 2379334, 15465671, 30931342]

約数ペア:

[(1, 30931342), (2, 15465671), (13, 2379334), (26, 1189667), (29, 1066598), (58, 533299), (377, 82046), (754, 41023)]