201830360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{95203}}^1$

素因数の和:95267

約数の個数: 32

約数和(自身を含む): 462691440

約数和(自身を除く): 260861080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 95203, 190406, 380812, 476015, 761624, 952030, 1904060, 3808120, 5045759, 10091518, 20183036, 25228795, 40366072, 50457590, 100915180, 201830360]

約数ペア:

[(1, 201830360), (2, 100915180), (4, 50457590), (5, 40366072), (8, 25228795), (10, 20183036), (20, 10091518), (40, 5045759), (53, 3808120), (106, 1904060), (212, 952030), (265, 761624), (424, 476015), (530, 380812), (1060, 190406), (2120, 95203)]