2100091380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{27281}}^1$

素因数の和:28576

約数の個数: 48

約数和(自身を含む): 5885054784

約数和(自身を除く): 3784963404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1283, 2566, 3849, 5132, 6415, 7698, 12830, 15396, 19245, 25660, 27281, 38490, 54562, 76980, 81843, 109124, 136405, 163686, 272810, 327372, 409215, 545620, 818430, 1636860, 35001523, 70003046, 105004569, 140006092, 175007615, 210009138, 350015230, 420018276, 525022845, 700030460, 1050045690, 2100091380]

約数ペア:

[(1, 2100091380), (2, 1050045690), (3, 700030460), (4, 525022845), (5, 420018276), (6, 350015230), (10, 210009138), (12, 175007615), (15, 140006092), (20, 105004569), (30, 70003046), (60, 35001523), (1283, 1636860), (2566, 818430), (3849, 545620), (5132, 409215), (6415, 327372), (7698, 272810), (12830, 163686), (15396, 136405), (19245, 109124), (25660, 81843), (27281, 76980), (38490, 54562)]