53546820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21767}}^1$

素因数の和:21820

約数の個数: 48

約数和(自身を含む): 153595008

約数和(自身を除く): 100048188

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, 21767, 43534, 65301, 87068, 108835, 130602, 217670, 261204, 326505, 435340, 653010, 892447, 1306020, 1784894, 2677341, 3569788, 4462235, 5354682, 8924470, 10709364, 13386705, 17848940, 26773410, 53546820]

約数ペア:

[(1, 53546820), (2, 26773410), (3, 17848940), (4, 13386705), (5, 10709364), (6, 8924470), (10, 5354682), (12, 4462235), (15, 3569788), (20, 2677341), (30, 1784894), (41, 1306020), (60, 892447), (82, 653010), (123, 435340), (164, 326505), (205, 261204), (246, 217670), (410, 130602), (492, 108835), (615, 87068), (820, 65301), (1230, 43534), (2460, 21767)]