9209790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 24725376

約数和(自身を除く): 15515586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 3301, 6602, 9903, 16505, 19806, 29709, 33010, 49515, 59418, 99030, 102331, 148545, 204662, 297090, 306993, 511655, 613986, 920979, 1023310, 1534965, 1841958, 3069930, 4604895, 9209790]

約数ペア:

[(1, 9209790), (2, 4604895), (3, 3069930), (5, 1841958), (6, 1534965), (9, 1023310), (10, 920979), (15, 613986), (18, 511655), (30, 306993), (31, 297090), (45, 204662), (62, 148545), (90, 102331), (93, 99030), (155, 59418), (186, 49515), (279, 33010), (310, 29709), (465, 19806), (558, 16505), (930, 9903), (1395, 6602), (2790, 3301)]