90146110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 167495040

約数和(自身を除く): 77348930

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 2153, 4187, 4306, 8374, 10765, 20935, 21530, 41870, 114109, 170087, 228218, 340174, 570545, 850435, 1141090, 1700870, 9014611, 18029222, 45073055, 90146110]

約数ペア:

[(1, 90146110), (2, 45073055), (5, 18029222), (10, 9014611), (53, 1700870), (79, 1141090), (106, 850435), (158, 570545), (265, 340174), (395, 228218), (530, 170087), (790, 114109), (2153, 41870), (4187, 21530), (4306, 20935), (8374, 10765)]