7979430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13999}}^1$

素因数の和:14028

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 12180570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 13999, 27998, 41997, 69995, 83994, 139990, 209985, 265981, 419970, 531962, 797943, 1329905, 1595886, 2659810, 3989715, 7979430]

約数ペア:

[(1, 7979430), (2, 3989715), (3, 2659810), (5, 1595886), (6, 1329905), (10, 797943), (15, 531962), (19, 419970), (30, 265981), (38, 209985), (57, 139990), (95, 83994), (114, 69995), (190, 41997), (285, 27998), (570, 13999)]