4789060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 10886400

約数和(自身を除く): 6097340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 359, 460, 580, 667, 718, 1334, 1436, 1795, 2668, 3335, 3590, 6670, 7180, 8257, 10411, 13340, 16514, 20822, 33028, 41285, 41644, 52055, 82570, 104110, 165140, 208220, 239453, 478906, 957812, 1197265, 2394530, 4789060]

約数ペア:

[(1, 4789060), (2, 2394530), (4, 1197265), (5, 957812), (10, 478906), (20, 239453), (23, 208220), (29, 165140), (46, 104110), (58, 82570), (92, 52055), (115, 41644), (116, 41285), (145, 33028), (230, 20822), (290, 16514), (359, 13340), (460, 10411), (580, 8257), (667, 7180), (718, 6670), (1334, 3590), (1436, 3335), (1795, 2668)]