30757610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1201}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 59974992

約数和(自身を除く): 29217382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1201, 1970, 2402, 2561, 5122, 6005, 12010, 12805, 15613, 25610, 31226, 78065, 156130, 236597, 473194, 1182985, 2365970, 3075761, 6151522, 15378805, 30757610]

約数ペア:

[(1, 30757610), (2, 15378805), (5, 6151522), (10, 3075761), (13, 2365970), (26, 1182985), (65, 473194), (130, 236597), (197, 156130), (394, 78065), (985, 31226), (1201, 25610), (1970, 15613), (2402, 12805), (2561, 12010), (5122, 6005)]