102630370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1091}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 193415040

約数和(自身を除く): 90784670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 409, 818, 1091, 2045, 2182, 4090, 5455, 9407, 10910, 18814, 25093, 47035, 50186, 94070, 125465, 250930, 446219, 892438, 2231095, 4462190, 10263037, 20526074, 51315185, 102630370]

約数ペア:

[(1, 102630370), (2, 51315185), (5, 20526074), (10, 10263037), (23, 4462190), (46, 2231095), (115, 892438), (230, 446219), (409, 250930), (818, 125465), (1091, 94070), (2045, 50186), (2182, 47035), (4090, 25093), (5455, 18814), (9407, 10910)]