53728860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21841}}^1$

素因数の和:21894

約数の個数: 48

約数和(自身を含む): 154117152

約数和(自身を除く): 100388292

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, 21841, 43682, 65523, 87364, 109205, 131046, 218410, 262092, 327615, 436820, 655230, 895481, 1310460, 1790962, 2686443, 3581924, 4477405, 5372886, 8954810, 10745772, 13432215, 17909620, 26864430, 53728860]

約数ペア:

[(1, 53728860), (2, 26864430), (3, 17909620), (4, 13432215), (5, 10745772), (6, 8954810), (10, 5372886), (12, 4477405), (15, 3581924), (20, 2686443), (30, 1790962), (41, 1310460), (60, 895481), (82, 655230), (123, 436820), (164, 327615), (205, 262092), (246, 218410), (410, 131046), (492, 109205), (615, 87364), (820, 65523), (1230, 43682), (2460, 21841)]