30144244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{877}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 56961128

約数和(自身を除く): 26816884

約数列:

[1, 2, 4, 13, 26, 52, 661, 877, 1322, 1754, 2644, 3508, 8593, 11401, 17186, 22802, 34372, 45604, 579697, 1159394, 2318788, 7536061, 15072122, 30144244]

約数ペア:

[(1, 30144244), (2, 15072122), (4, 7536061), (13, 2318788), (26, 1159394), (52, 579697), (661, 45604), (877, 34372), (1322, 22802), (1754, 17186), (2644, 11401), (3508, 8593)]