91989930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{11399}}^1$

素因数の和:11678

約数の個数: 32

約数和(自身を含む): 221616000

約数和(自身を除く): 129626070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 11399, 22798, 34197, 56995, 68394, 113990, 170985, 341970, 3066331, 6132662, 9198993, 15331655, 18397986, 30663310, 45994965, 91989930]

約数ペア:

[(1, 91989930), (2, 45994965), (3, 30663310), (5, 18397986), (6, 15331655), (10, 9198993), (15, 6132662), (30, 3066331), (269, 341970), (538, 170985), (807, 113990), (1345, 68394), (1614, 56995), (2690, 34197), (4035, 22798), (8070, 11399)]