67981230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1993}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 177306480

約数和(自身を除く): 109325250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 1993, 2274, 3411, 3790, 3986, 5685, 5979, 6822, 9965, 11370, 11958, 17055, 17937, 19930, 29895, 34110, 35874, 59790, 89685, 179370, 755347, 1510694, 2266041, 3776735, 4532082, 6798123, 7553470, 11330205, 13596246, 22660410, 33990615, 67981230]

約数ペア:

[(1, 67981230), (2, 33990615), (3, 22660410), (5, 13596246), (6, 11330205), (9, 7553470), (10, 6798123), (15, 4532082), (18, 3776735), (30, 2266041), (45, 1510694), (90, 755347), (379, 179370), (758, 89685), (1137, 59790), (1895, 35874), (1993, 34110), (2274, 29895), (3411, 19930), (3790, 17937), (3986, 17055), (5685, 11958), (5979, 11370), (6822, 9965)]