26639190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{853}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 69542928

約数和(自身を除く): 42903738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 853, 1041, 1706, 1735, 2082, 2559, 3123, 3470, 4265, 5118, 5205, 6246, 7677, 8530, 10410, 12795, 15354, 15615, 25590, 31230, 38385, 76770, 295991, 591982, 887973, 1479955, 1775946, 2663919, 2959910, 4439865, 5327838, 8879730, 13319595, 26639190]

約数ペア:

[(1, 26639190), (2, 13319595), (3, 8879730), (5, 5327838), (6, 4439865), (9, 2959910), (10, 2663919), (15, 1775946), (18, 1479955), (30, 887973), (45, 591982), (90, 295991), (347, 76770), (694, 38385), (853, 31230), (1041, 25590), (1706, 15615), (1735, 15354), (2082, 12795), (2559, 10410), (3123, 8530), (3470, 7677), (4265, 6246), (5118, 5205)]