327690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 932256

約数和(自身を除く): 604566

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 331, 495, 662, 990, 993, 1655, 1986, 2979, 3310, 3641, 4965, 5958, 7282, 9930, 10923, 14895, 18205, 21846, 29790, 32769, 36410, 54615, 65538, 109230, 163845, 327690]

約数ペア:

[(1, 327690), (2, 163845), (3, 109230), (5, 65538), (6, 54615), (9, 36410), (10, 32769), (11, 29790), (15, 21846), (18, 18205), (22, 14895), (30, 10923), (33, 9930), (45, 7282), (55, 5958), (66, 4965), (90, 3641), (99, 3310), (110, 2979), (165, 1986), (198, 1655), (330, 993), (331, 990), (495, 662)]