29518940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134177}}^1$

素因数の和:134197

約数の個数: 24

約数和(自身を含む): 67625712

約数和(自身を除く): 38106772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 134177, 268354, 536708, 670885, 1341770, 1475947, 2683540, 2951894, 5903788, 7379735, 14759470, 29518940]

約数ペア:

[(1, 29518940), (2, 14759470), (4, 7379735), (5, 5903788), (10, 2951894), (11, 2683540), (20, 1475947), (22, 1341770), (44, 670885), (55, 536708), (110, 268354), (220, 134177)]