269331390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9041}}^1$

素因数の和:9385

約数の個数: 48

約数和(自身を含む): 702454896

約数和(自身を除く): 433123506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 5958, 9041, 9930, 14895, 18082, 27123, 29790, 45205, 54246, 81369, 90410, 135615, 162738, 271230, 406845, 813690, 2992571, 5985142, 8977713, 14962855, 17955426, 26933139, 29925710, 44888565, 53866278, 89777130, 134665695, 269331390]

約数ペア:

[(1, 269331390), (2, 134665695), (3, 89777130), (5, 53866278), (6, 44888565), (9, 29925710), (10, 26933139), (15, 17955426), (18, 14962855), (30, 8977713), (45, 5985142), (90, 2992571), (331, 813690), (662, 406845), (993, 271230), (1655, 162738), (1986, 135615), (2979, 90410), (3310, 81369), (4965, 54246), (5958, 45205), (9041, 29790), (9930, 27123), (14895, 18082)]