11888917620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18503}}^1\times {\mathrm{10709}}^1$

素因数の和:29224

約数の個数: 48

約数和(自身を含む): 33293877120

約数和(自身を除く): 21404959500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10709, 18503, 21418, 32127, 37006, 42836, 53545, 55509, 64254, 74012, 92515, 107090, 111018, 128508, 160635, 185030, 214180, 222036, 277545, 321270, 370060, 555090, 642540, 1110180, 198148627, 396297254, 594445881, 792594508, 990743135, 1188891762, 1981486270, 2377783524, 2972229405, 3962972540, 5944458810, 11888917620]

約数ペア:

[(1, 11888917620), (2, 5944458810), (3, 3962972540), (4, 2972229405), (5, 2377783524), (6, 1981486270), (10, 1188891762), (12, 990743135), (15, 792594508), (20, 594445881), (30, 396297254), (60, 198148627), (10709, 1110180), (18503, 642540), (21418, 555090), (32127, 370060), (37006, 321270), (42836, 277545), (53545, 222036), (55509, 214180), (64254, 185030), (74012, 160635), (92515, 128508), (107090, 111018)]