66810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 171072

約数和(自身を除く): 104262

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 255, 262, 393, 510, 655, 786, 1310, 1965, 2227, 3930, 4454, 6681, 11135, 13362, 22270, 33405, 66810]

約数ペア:

[(1, 66810), (2, 33405), (3, 22270), (5, 13362), (6, 11135), (10, 6681), (15, 4454), (17, 3930), (30, 2227), (34, 1965), (51, 1310), (85, 786), (102, 655), (131, 510), (170, 393), (255, 262)]