45535220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78509}}^1$

素因数の和:78547

約数の個数: 24

約数和(自身を含む): 98922600

約数和(自身を除く): 53387380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 78509, 157018, 314036, 392545, 785090, 1570180, 2276761, 4553522, 9107044, 11383805, 22767610, 45535220]

約数ペア:

[(1, 45535220), (2, 22767610), (4, 11383805), (5, 9107044), (10, 4553522), (20, 2276761), (29, 1570180), (58, 785090), (116, 392545), (145, 314036), (290, 157018), (580, 78509)]