15690230390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{53171}}^1$

素因数の和:54484

約数の個数: 32

約数和(自身を含む): 29493870336

約数和(自身を除く): 13803639946

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1283, 2566, 6415, 12830, 29509, 53171, 59018, 106342, 147545, 265855, 295090, 531710, 1222933, 2445866, 6114665, 12229330, 68218393, 136436786, 341091965, 682183930, 1569023039, 3138046078, 7845115195, 15690230390]

約数ペア:

[(1, 15690230390), (2, 7845115195), (5, 3138046078), (10, 1569023039), (23, 682183930), (46, 341091965), (115, 136436786), (230, 68218393), (1283, 12229330), (2566, 6114665), (6415, 2445866), (12830, 1222933), (29509, 531710), (53171, 295090), (59018, 265855), (106342, 147545)]