77946030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{288689}}^1$

素因数の和:288705

約数の個数: 32

約数和(自身を含む): 207856800

約数和(自身を除く): 129910770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 288689, 577378, 866067, 1443445, 1732134, 2598201, 2886890, 4330335, 5196402, 7794603, 8660670, 12991005, 15589206, 25982010, 38973015, 77946030]

約数ペア:

[(1, 77946030), (2, 38973015), (3, 25982010), (5, 15589206), (6, 12991005), (9, 8660670), (10, 7794603), (15, 5196402), (18, 4330335), (27, 2886890), (30, 2598201), (45, 1732134), (54, 1443445), (90, 866067), (135, 577378), (270, 288689)]