77611230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{287449}}^1$

素因数の和:287465

約数の個数: 32

約数和(自身を含む): 206964000

約数和(自身を除く): 129352770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 287449, 574898, 862347, 1437245, 1724694, 2587041, 2874490, 4311735, 5174082, 7761123, 8623470, 12935205, 15522246, 25870410, 38805615, 77611230]

約数ペア:

[(1, 77611230), (2, 38805615), (3, 25870410), (5, 15522246), (6, 12935205), (9, 8623470), (10, 7761123), (15, 5174082), (18, 4311735), (27, 2874490), (30, 2587041), (45, 1724694), (54, 1437245), (90, 862347), (135, 574898), (270, 287449)]