31288970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4750

約数の個数: 32

約数和(自身を含む): 60808320

約数和(自身を除く): 29519350

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 4691, 6670, 9382, 23455, 46910, 107893, 136039, 215786, 272078, 539465, 680195, 1078930, 1360390, 3128897, 6257794, 15644485, 31288970]

約数ペア:

[(1, 31288970), (2, 15644485), (5, 6257794), (10, 3128897), (23, 1360390), (29, 1078930), (46, 680195), (58, 539465), (115, 272078), (145, 215786), (230, 136039), (290, 107893), (667, 46910), (1334, 23455), (3335, 9382), (4691, 6670)]