307019550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{21101}}^1$

素因数の和:21213

約数の個数: 48

約数和(自身を含む): 769294512

約数和(自身を除く): 462274962

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1455, 2425, 2910, 4850, 7275, 14550, 21101, 42202, 63303, 105505, 126606, 211010, 316515, 527525, 633030, 1055050, 1582575, 2046797, 3165150, 4093594, 6140391, 10233985, 12280782, 20467970, 30701955, 51169925, 61403910, 102339850, 153509775, 307019550]

約数ペア:

[(1, 307019550), (2, 153509775), (3, 102339850), (5, 61403910), (6, 51169925), (10, 30701955), (15, 20467970), (25, 12280782), (30, 10233985), (50, 6140391), (75, 4093594), (97, 3165150), (150, 2046797), (194, 1582575), (291, 1055050), (485, 633030), (582, 527525), (970, 316515), (1455, 211010), (2425, 126606), (2910, 105505), (4850, 63303), (7275, 42202), (14550, 21101)]