91622790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{145433}}^1$

素因数の和:145453

約数の個数: 48

約数和(自身を含む): 272252448

約数和(自身を除く): 180629658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 145433, 290866, 436299, 727165, 872598, 1018031, 1308897, 1454330, 2036062, 2181495, 2617794, 3054093, 4362990, 5090155, 6108186, 6544485, 9162279, 10180310, 13088970, 15270465, 18324558, 30540930, 45811395, 91622790]

約数ペア:

[(1, 91622790), (2, 45811395), (3, 30540930), (5, 18324558), (6, 15270465), (7, 13088970), (9, 10180310), (10, 9162279), (14, 6544485), (15, 6108186), (18, 5090155), (21, 4362990), (30, 3054093), (35, 2617794), (42, 2181495), (45, 2036062), (63, 1454330), (70, 1308897), (90, 1018031), (105, 872598), (126, 727165), (210, 436299), (315, 290866), (630, 145433)]