573620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 1330560

約数和(自身を除く): 756940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 43, 46, 58, 86, 92, 115, 116, 145, 172, 215, 230, 290, 430, 460, 580, 667, 860, 989, 1247, 1334, 1978, 2494, 2668, 3335, 3956, 4945, 4988, 6235, 6670, 9890, 12470, 13340, 19780, 24940, 28681, 57362, 114724, 143405, 286810, 573620]

約数ペア:

[(1, 573620), (2, 286810), (4, 143405), (5, 114724), (10, 57362), (20, 28681), (23, 24940), (29, 19780), (43, 13340), (46, 12470), (58, 9890), (86, 6670), (92, 6235), (115, 4988), (116, 4945), (145, 3956), (172, 3335), (215, 2668), (230, 2494), (290, 1978), (430, 1334), (460, 1247), (580, 989), (667, 860)]