207869430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{34819}}^1$

素因数の和:35028

約数の個数: 32

約数和(自身を含む): 501408000

約数和(自身を除く): 293538570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 34819, 69638, 104457, 174095, 208914, 348190, 522285, 1044570, 6928981, 13857962, 20786943, 34644905, 41573886, 69289810, 103934715, 207869430]

約数ペア:

[(1, 207869430), (2, 103934715), (3, 69289810), (5, 41573886), (6, 34644905), (10, 20786943), (15, 13857962), (30, 6928981), (199, 1044570), (398, 522285), (597, 348190), (995, 208914), (1194, 174095), (1990, 104457), (2985, 69638), (5970, 34819)]