10216570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 23063040

約数和(自身を除く): 12846470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 103, 109, 130, 182, 206, 218, 455, 515, 545, 721, 763, 910, 1030, 1090, 1339, 1417, 1442, 1526, 2678, 2834, 3605, 3815, 6695, 7085, 7210, 7630, 9373, 9919, 11227, 13390, 14170, 18746, 19838, 22454, 46865, 49595, 56135, 78589, 93730, 99190, 112270, 145951, 157178, 291902, 392945, 729755, 785890, 1021657, 1459510, 2043314, 5108285, 10216570]

約数ペア:

[(1, 10216570), (2, 5108285), (5, 2043314), (7, 1459510), (10, 1021657), (13, 785890), (14, 729755), (26, 392945), (35, 291902), (65, 157178), (70, 145951), (91, 112270), (103, 99190), (109, 93730), (130, 78589), (182, 56135), (206, 49595), (218, 46865), (455, 22454), (515, 19838), (545, 18746), (721, 14170), (763, 13390), (910, 11227), (1030, 9919), (1090, 9373), (1339, 7630), (1417, 7210), (1442, 7085), (1526, 6695), (2678, 3815), (2834, 3605)]