83813460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45061}}^1$

素因数の和:45104

約数の個数: 48

約数和(自身を含む): 242253312

約数和(自身を除く): 158439852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 45061, 90122, 135183, 180244, 225305, 270366, 450610, 540732, 675915, 901220, 1351830, 1396891, 2703660, 2793782, 4190673, 5587564, 6984455, 8381346, 13968910, 16762692, 20953365, 27937820, 41906730, 83813460]

約数ペア:

[(1, 83813460), (2, 41906730), (3, 27937820), (4, 20953365), (5, 16762692), (6, 13968910), (10, 8381346), (12, 6984455), (15, 5587564), (20, 4190673), (30, 2793782), (31, 2703660), (60, 1396891), (62, 1351830), (93, 901220), (124, 675915), (155, 540732), (186, 450610), (310, 270366), (372, 225305), (465, 180244), (620, 135183), (930, 90122), (1860, 45061)]