2290600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 5741820

約数和(自身を除く): 3451220

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 881, 1300, 1762, 2600, 3524, 4405, 7048, 8810, 11453, 17620, 22025, 22906, 35240, 44050, 45812, 57265, 88100, 91624, 114530, 176200, 229060, 286325, 458120, 572650, 1145300, 2290600]

約数ペア:

[(1, 2290600), (2, 1145300), (4, 572650), (5, 458120), (8, 286325), (10, 229060), (13, 176200), (20, 114530), (25, 91624), (26, 88100), (40, 57265), (50, 45812), (52, 44050), (65, 35240), (100, 22906), (104, 22025), (130, 17620), (200, 11453), (260, 8810), (325, 7048), (520, 4405), (650, 3524), (881, 2600), (1300, 1762)]