34386040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 84369600

約数和(自身を除く): 49983560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 743, 890, 1157, 1486, 1780, 2314, 2972, 3560, 3715, 4628, 5785, 5944, 7430, 9256, 9659, 11570, 14860, 19318, 23140, 29720, 38636, 46280, 48295, 66127, 77272, 96590, 132254, 193180, 264508, 330635, 386360, 529016, 661270, 859651, 1322540, 1719302, 2645080, 3438604, 4298255, 6877208, 8596510, 17193020, 34386040]

約数ペア:

[(1, 34386040), (2, 17193020), (4, 8596510), (5, 6877208), (8, 4298255), (10, 3438604), (13, 2645080), (20, 1719302), (26, 1322540), (40, 859651), (52, 661270), (65, 529016), (89, 386360), (104, 330635), (130, 264508), (178, 193180), (260, 132254), (356, 96590), (445, 77272), (520, 66127), (712, 48295), (743, 46280), (890, 38636), (1157, 29720), (1486, 23140), (1780, 19318), (2314, 14860), (2972, 11570), (3560, 9659), (3715, 9256), (4628, 7430), (5785, 5944)]