142422270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{65033}}^1$

素因数の和:65116

約数の個数: 32

約数和(自身を含む): 346501152

約数和(自身を除く): 204078882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 65033, 130066, 195099, 325165, 390198, 650330, 975495, 1950990, 4747409, 9494818, 14242227, 23737045, 28484454, 47474090, 71211135, 142422270]

約数ペア:

[(1, 142422270), (2, 71211135), (3, 47474090), (5, 28484454), (6, 23737045), (10, 14242227), (15, 9494818), (30, 4747409), (73, 1950990), (146, 975495), (219, 650330), (365, 390198), (438, 325165), (730, 195099), (1095, 130066), (2190, 65033)]