29852240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33923}}^1$

素因数の和:33947

約数の個数: 40

約数和(自身を含む): 75718368

約数和(自身を除く): 45866128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 33923, 67846, 135692, 169615, 271384, 339230, 373153, 542768, 678460, 746306, 1356920, 1492612, 1865765, 2713840, 2985224, 3731530, 5970448, 7463060, 14926120, 29852240]

約数ペア:

[(1, 29852240), (2, 14926120), (4, 7463060), (5, 5970448), (8, 3731530), (10, 2985224), (11, 2713840), (16, 1865765), (20, 1492612), (22, 1356920), (40, 746306), (44, 678460), (55, 542768), (80, 373153), (88, 339230), (110, 271384), (176, 169615), (220, 135692), (440, 67846), (880, 33923)]