180203730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{858113}}^1$

素因数の和:858130

約数の個数: 32

約数和(自身を含む): 494273664

約数和(自身を除く): 314069934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 858113, 1716226, 2574339, 4290565, 5148678, 6006791, 8581130, 12013582, 12871695, 18020373, 25743390, 30033955, 36040746, 60067910, 90101865, 180203730]

約数ペア:

[(1, 180203730), (2, 90101865), (3, 60067910), (5, 36040746), (6, 30033955), (7, 25743390), (10, 18020373), (14, 12871695), (15, 12013582), (21, 8581130), (30, 6006791), (35, 5148678), (42, 4290565), (70, 2574339), (105, 1716226), (210, 858113)]