61751330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7927}}^1$

素因数の和:7994

約数の個数: 32

約数和(自身を含む): 119871360

約数和(自身を除く): 58120030

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 7927, 15854, 39635, 79270, 150613, 301226, 325007, 650014, 753065, 1506130, 1625035, 3250070, 6175133, 12350266, 30875665, 61751330]

約数ペア:

[(1, 61751330), (2, 30875665), (5, 12350266), (10, 6175133), (19, 3250070), (38, 1625035), (41, 1506130), (82, 753065), (95, 650014), (190, 325007), (205, 301226), (410, 150613), (779, 79270), (1558, 39635), (3895, 15854), (7790, 7927)]