18809430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32999}}^1$

素因数の和:33028

約数の個数: 32

約数和(自身を含む): 47520000

約数和(自身を除く): 28710570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 32999, 65998, 98997, 164995, 197994, 329990, 494985, 626981, 989970, 1253962, 1880943, 3134905, 3761886, 6269810, 9404715, 18809430]

約数ペア:

[(1, 18809430), (2, 9404715), (3, 6269810), (5, 3761886), (6, 3134905), (10, 1880943), (15, 1253962), (19, 989970), (30, 626981), (38, 494985), (57, 329990), (95, 197994), (114, 164995), (190, 98997), (285, 65998), (570, 32999)]