27884730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13873}}^1$

素因数の和:13950

約数の個数: 32

約数和(自身を含む): 67927104

約数和(自身を除く): 40042374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 13873, 27746, 41619, 69365, 83238, 138730, 208095, 416190, 929491, 1858982, 2788473, 4647455, 5576946, 9294910, 13942365, 27884730]

約数ペア:

[(1, 27884730), (2, 13942365), (3, 9294910), (5, 5576946), (6, 4647455), (10, 2788473), (15, 1858982), (30, 929491), (67, 416190), (134, 208095), (201, 138730), (335, 83238), (402, 69365), (670, 41619), (1005, 27746), (2010, 13873)]