12144390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 29258496

約数和(自身を除く): 17114106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1223, 1655, 1986, 2446, 3310, 3669, 4965, 6115, 7338, 9930, 12230, 18345, 36690, 404813, 809626, 1214439, 2024065, 2428878, 4048130, 6072195, 12144390]

約数ペア:

[(1, 12144390), (2, 6072195), (3, 4048130), (5, 2428878), (6, 2024065), (10, 1214439), (15, 809626), (30, 404813), (331, 36690), (662, 18345), (993, 12230), (1223, 9930), (1655, 7338), (1986, 6115), (2446, 4965), (3310, 3669)]