61876380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25153}}^1$

素因数の和:25206

約数の個数: 48

約数和(自身を含む): 177486624

約数和(自身を除く): 115610244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 25153, 50306, 75459, 100612, 125765, 150918, 251530, 301836, 377295, 503060, 754590, 1031273, 1509180, 2062546, 3093819, 4125092, 5156365, 6187638, 10312730, 12375276, 15469095, 20625460, 30938190, 61876380]

約数ペア:

[(1, 61876380), (2, 30938190), (3, 20625460), (4, 15469095), (5, 12375276), (6, 10312730), (10, 6187638), (12, 5156365), (15, 4125092), (20, 3093819), (30, 2062546), (41, 1509180), (60, 1031273), (82, 754590), (123, 503060), (164, 377295), (205, 301836), (246, 251530), (410, 150918), (492, 125765), (615, 100612), (820, 75459), (1230, 50306), (2460, 25153)]