22980990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1031}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 55282176

約数和(自身を除く): 32301186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1031, 1486, 2062, 2229, 3093, 3715, 4458, 5155, 6186, 7430, 10310, 11145, 15465, 22290, 30930, 766033, 1532066, 2298099, 3830165, 4596198, 7660330, 11490495, 22980990]

約数ペア:

[(1, 22980990), (2, 11490495), (3, 7660330), (5, 4596198), (6, 3830165), (10, 2298099), (15, 1532066), (30, 766033), (743, 30930), (1031, 22290), (1486, 15465), (2062, 11145), (2229, 10310), (3093, 7430), (3715, 6186), (4458, 5155)]