180623730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{860113}}^1$

素因数の和:860130

約数の個数: 32

約数和(自身を含む): 495425664

約数和(自身を除く): 314801934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 860113, 1720226, 2580339, 4300565, 5160678, 6020791, 8601130, 12041582, 12901695, 18062373, 25803390, 30103955, 36124746, 60207910, 90311865, 180623730]

約数ペア:

[(1, 180623730), (2, 90311865), (3, 60207910), (5, 36124746), (6, 30103955), (7, 25803390), (10, 18062373), (14, 12901695), (15, 12041582), (21, 8601130), (30, 6020791), (35, 5160678), (42, 4300565), (70, 2580339), (105, 1720226), (210, 860113)]