28800770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5227}}^1$

素因数の和:5282

約数の個数: 32

約数和(自身を含む): 56462400

約数和(自身を除く): 27661630

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5227, 5510, 10454, 26135, 52270, 99313, 151583, 198626, 303166, 496565, 757915, 993130, 1515830, 2880077, 5760154, 14400385, 28800770]

約数ペア:

[(1, 28800770), (2, 14400385), (5, 5760154), (10, 2880077), (19, 1515830), (29, 993130), (38, 757915), (58, 496565), (95, 303166), (145, 198626), (190, 151583), (290, 99313), (551, 52270), (1102, 26135), (2755, 10454), (5227, 5510)]