1542970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 3320352

約数和(自身を除く): 1777382

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 143, 166, 169, 286, 338, 415, 715, 830, 845, 913, 1079, 1430, 1690, 1826, 1859, 2158, 3718, 4565, 5395, 9130, 9295, 10790, 11869, 14027, 18590, 23738, 28054, 59345, 70135, 118690, 140270, 154297, 308594, 771485, 1542970]

約数ペア:

[(1, 1542970), (2, 771485), (5, 308594), (10, 154297), (11, 140270), (13, 118690), (22, 70135), (26, 59345), (55, 28054), (65, 23738), (83, 18590), (110, 14027), (130, 11869), (143, 10790), (166, 9295), (169, 9130), (286, 5395), (338, 4565), (415, 3718), (715, 2158), (830, 1859), (845, 1826), (913, 1690), (1079, 1430)]