45577870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1531}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 88794720

約数和(自身を除く): 43216850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 1531, 2290, 2977, 3062, 5954, 7655, 14885, 15310, 19903, 29770, 39806, 99515, 199030, 350599, 701198, 1752995, 3505990, 4557787, 9115574, 22788935, 45577870]

約数ペア:

[(1, 45577870), (2, 22788935), (5, 9115574), (10, 4557787), (13, 3505990), (26, 1752995), (65, 701198), (130, 350599), (229, 199030), (458, 99515), (1145, 39806), (1531, 29770), (2290, 19903), (2977, 15310), (3062, 14885), (5954, 7655)]