10644420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4380

約数の個数: 48

約数和(自身を含む): 30538368

約数和(自身を除く): 19893948

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, 4327, 8654, 12981, 17308, 21635, 25962, 43270, 51924, 64905, 86540, 129810, 177407, 259620, 354814, 532221, 709628, 887035, 1064442, 1774070, 2128884, 2661105, 3548140, 5322210, 10644420]

約数ペア:

[(1, 10644420), (2, 5322210), (3, 3548140), (4, 2661105), (5, 2128884), (6, 1774070), (10, 1064442), (12, 887035), (15, 709628), (20, 532221), (30, 354814), (41, 259620), (60, 177407), (82, 129810), (123, 86540), (164, 64905), (205, 51924), (246, 43270), (410, 25962), (492, 21635), (615, 17308), (820, 12981), (1230, 8654), (2460, 4327)]