225703020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{3041}}^1$

素因数の和:4290

約数の個数: 48

約数和(自身を含む): 632687328

約数和(自身を除く): 406984308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237, 2474, 3041, 3711, 4948, 6082, 6185, 7422, 9123, 12164, 12370, 14844, 15205, 18246, 18555, 24740, 30410, 36492, 37110, 45615, 60820, 74220, 91230, 182460, 3761717, 7523434, 11285151, 15046868, 18808585, 22570302, 37617170, 45140604, 56425755, 75234340, 112851510, 225703020]

約数ペア:

[(1, 225703020), (2, 112851510), (3, 75234340), (4, 56425755), (5, 45140604), (6, 37617170), (10, 22570302), (12, 18808585), (15, 15046868), (20, 11285151), (30, 7523434), (60, 3761717), (1237, 182460), (2474, 91230), (3041, 74220), (3711, 60820), (4948, 45615), (6082, 37110), (6185, 36492), (7422, 30410), (9123, 24740), (12164, 18555), (12370, 18246), (14844, 15205)]