10222620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 28764288

約数和(自身を除く): 18541668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 491, 694, 982, 1041, 1388, 1473, 1735, 1964, 2082, 2455, 2946, 3470, 4164, 4910, 5205, 5892, 6940, 7365, 9820, 10410, 14730, 20820, 29460, 170377, 340754, 511131, 681508, 851885, 1022262, 1703770, 2044524, 2555655, 3407540, 5111310, 10222620]

約数ペア:

[(1, 10222620), (2, 5111310), (3, 3407540), (4, 2555655), (5, 2044524), (6, 1703770), (10, 1022262), (12, 851885), (15, 681508), (20, 511131), (30, 340754), (60, 170377), (347, 29460), (491, 20820), (694, 14730), (982, 10410), (1041, 9820), (1388, 7365), (1473, 6940), (1735, 5892), (1964, 5205), (2082, 4910), (2455, 4164), (2946, 3470)]