4355130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 11331360

約数和(自身を除く): 6976230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 859, 1014, 1690, 1718, 2535, 2577, 4295, 5070, 5154, 8590, 11167, 12885, 22334, 25770, 33501, 55835, 67002, 111670, 145171, 167505, 290342, 335010, 435513, 725855, 871026, 1451710, 2177565, 4355130]

約数ペア:

[(1, 4355130), (2, 2177565), (3, 1451710), (5, 871026), (6, 725855), (10, 435513), (13, 335010), (15, 290342), (26, 167505), (30, 145171), (39, 111670), (65, 67002), (78, 55835), (130, 33501), (169, 25770), (195, 22334), (338, 12885), (390, 11167), (507, 8590), (845, 5154), (859, 5070), (1014, 4295), (1690, 2577), (1718, 2535)]