64714770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15299}}^1$

素因数の和:15359

約数の個数: 48

約数和(自身を含む): 171849600

約数和(自身を除く): 107134830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 15299, 30598, 45897, 76495, 91794, 137691, 152990, 229485, 275382, 458970, 688455, 719053, 1376910, 1438106, 2157159, 3595265, 4314318, 6471477, 7190530, 10785795, 12942954, 21571590, 32357385, 64714770]

約数ペア:

[(1, 64714770), (2, 32357385), (3, 21571590), (5, 12942954), (6, 10785795), (9, 7190530), (10, 6471477), (15, 4314318), (18, 3595265), (30, 2157159), (45, 1438106), (47, 1376910), (90, 719053), (94, 688455), (141, 458970), (235, 275382), (282, 229485), (423, 152990), (470, 137691), (705, 91794), (846, 76495), (1410, 45897), (2115, 30598), (4230, 15299)]