422479330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{464263}}^1$

素因数の和:464290

約数の個数: 32

約数和(自身を含む): 935956224

約数和(自身を除く): 513476894

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 464263, 928526, 2321315, 3249841, 4642630, 6035419, 6499682, 12070838, 16249205, 30177095, 32498410, 42247933, 60354190, 84495866, 211239665, 422479330]

約数ペア:

[(1, 422479330), (2, 211239665), (5, 84495866), (7, 60354190), (10, 42247933), (13, 32498410), (14, 30177095), (26, 16249205), (35, 12070838), (65, 6499682), (70, 6035419), (91, 4642630), (130, 3249841), (182, 2321315), (455, 928526), (910, 464263)]