2265770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 4551120

約数和(自身を除く): 2285350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 601, 754, 1202, 1885, 3005, 3770, 6010, 7813, 15626, 17429, 34858, 39065, 78130, 87145, 174290, 226577, 453154, 1132885, 2265770]

約数ペア:

[(1, 2265770), (2, 1132885), (5, 453154), (10, 226577), (13, 174290), (26, 87145), (29, 78130), (58, 39065), (65, 34858), (130, 17429), (145, 15626), (290, 7813), (377, 6010), (601, 3770), (754, 3005), (1202, 1885)]