45015140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97859}}^1$

素因数の和:97891

約数の個数: 24

約数和(自身を含む): 98642880

約数和(自身を除く): 53627740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 97859, 195718, 391436, 489295, 978590, 1957180, 2250757, 4501514, 9003028, 11253785, 22507570, 45015140]

約数ペア:

[(1, 45015140), (2, 22507570), (4, 11253785), (5, 9003028), (10, 4501514), (20, 2250757), (23, 1957180), (46, 978590), (92, 489295), (115, 391436), (230, 195718), (460, 97859)]