1377887530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{2311}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 2508612480

約数和(自身を除く): 1130724950

約数列:

[1, 2, 5, 10, 109, 218, 545, 547, 1090, 1094, 2311, 2735, 4622, 5470, 11555, 23110, 59623, 119246, 251899, 298115, 503798, 596230, 1259495, 1264117, 2518990, 2528234, 6320585, 12641170, 137788753, 275577506, 688943765, 1377887530]

約数ペア:

[(1, 1377887530), (2, 688943765), (5, 275577506), (10, 137788753), (109, 12641170), (218, 6320585), (545, 2528234), (547, 2518990), (1090, 1264117), (1094, 1259495), (2311, 596230), (2735, 503798), (4622, 298115), (5470, 251899), (11555, 119246), (23110, 59623)]