2831460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 8128512

約数和(自身を除く): 5297052

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, 1151, 1230, 2302, 2460, 3453, 4604, 5755, 6906, 11510, 13812, 17265, 23020, 34530, 47191, 69060, 94382, 141573, 188764, 235955, 283146, 471910, 566292, 707865, 943820, 1415730, 2831460]

約数ペア:

[(1, 2831460), (2, 1415730), (3, 943820), (4, 707865), (5, 566292), (6, 471910), (10, 283146), (12, 235955), (15, 188764), (20, 141573), (30, 94382), (41, 69060), (60, 47191), (82, 34530), (123, 23020), (164, 17265), (205, 13812), (246, 11510), (410, 6906), (492, 5755), (615, 4604), (820, 3453), (1151, 2460), (1230, 2302)]