156739530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{7561}}^1$

素因数の和:8262

約数の個数: 32

約数和(自身を含む): 376769088

約数和(自身を除く): 220029558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 2073, 3455, 4146, 6910, 7561, 10365, 15122, 20730, 22683, 37805, 45366, 75610, 113415, 226830, 5224651, 10449302, 15673953, 26123255, 31347906, 52246510, 78369765, 156739530]

約数ペア:

[(1, 156739530), (2, 78369765), (3, 52246510), (5, 31347906), (6, 26123255), (10, 15673953), (15, 10449302), (30, 5224651), (691, 226830), (1382, 113415), (2073, 75610), (3455, 45366), (4146, 37805), (6910, 22683), (7561, 20730), (10365, 15122)]