617433620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1342247}}^1$

素因数の和:1342279

約数の個数: 24

約数和(自身を含む): 1352985984

約数和(自身を除く): 735552364

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1342247, 2684494, 5368988, 6711235, 13422470, 26844940, 30871681, 61743362, 123486724, 154358405, 308716810, 617433620]

約数ペア:

[(1, 617433620), (2, 308716810), (4, 154358405), (5, 123486724), (10, 61743362), (20, 30871681), (23, 26844940), (46, 13422470), (92, 6711235), (115, 5368988), (230, 2684494), (460, 1342247)]