57311410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23203}}^1$

素因数の和:23242

約数の個数: 32

約数和(自身を含む): 116948160

約数和(自身を除く): 59636750

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 23203, 46406, 116015, 232030, 301639, 440857, 603278, 881714, 1508195, 2204285, 3016390, 4408570, 5731141, 11462282, 28655705, 57311410]

約数ペア:

[(1, 57311410), (2, 28655705), (5, 11462282), (10, 5731141), (13, 4408570), (19, 3016390), (26, 2204285), (38, 1508195), (65, 881714), (95, 603278), (130, 440857), (190, 301639), (247, 232030), (494, 116015), (1235, 46406), (2470, 23203)]