980050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1182

約数の個数: 24

約数和(自身を含む): 1931796

約数和(自身を除く): 951746

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1153, 2306, 5765, 11530, 19601, 28825, 39202, 57650, 98005, 196010, 490025, 980050]

約数ペア:

[(1, 980050), (2, 490025), (5, 196010), (10, 98005), (17, 57650), (25, 39202), (34, 28825), (50, 19601), (85, 11530), (170, 5765), (425, 2306), (850, 1153)]