344243330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{263}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 662713920

約数和(自身を除く): 318470590

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 263, 415, 526, 830, 1315, 1577, 2630, 3154, 4997, 6889, 7885, 9994, 13778, 15770, 21829, 24985, 34445, 43658, 49970, 68890, 109145, 130891, 218290, 261782, 414751, 654455, 829502, 1308910, 1811807, 2073755, 3623614, 4147510, 9059035, 18118070, 34424333, 68848666, 172121665, 344243330]

約数ペア:

[(1, 344243330), (2, 172121665), (5, 68848666), (10, 34424333), (19, 18118070), (38, 9059035), (83, 4147510), (95, 3623614), (166, 2073755), (190, 1811807), (263, 1308910), (415, 829502), (526, 654455), (830, 414751), (1315, 261782), (1577, 218290), (2630, 130891), (3154, 109145), (4997, 68890), (6889, 49970), (7885, 43658), (9994, 34445), (13778, 24985), (15770, 21829)]