13391850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 33694272

約数和(自身を除く): 20302422

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1223, 1825, 2190, 2446, 3650, 3669, 5475, 6115, 7338, 10950, 12230, 18345, 30575, 36690, 61150, 89279, 91725, 178558, 183450, 267837, 446395, 535674, 892790, 1339185, 2231975, 2678370, 4463950, 6695925, 13391850]

約数ペア:

[(1, 13391850), (2, 6695925), (3, 4463950), (5, 2678370), (6, 2231975), (10, 1339185), (15, 892790), (25, 535674), (30, 446395), (50, 267837), (73, 183450), (75, 178558), (146, 91725), (150, 89279), (219, 61150), (365, 36690), (438, 30575), (730, 18345), (1095, 12230), (1223, 10950), (1825, 7338), (2190, 6115), (2446, 5475), (3650, 3669)]