235655903380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{515681}}^1$

素因数の和:516076

約数の個数: 48

約数和(自身を含む): 503260251984

約数和(自身を除く): 267604348604

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 313, 365, 626, 730, 1252, 1460, 1565, 3130, 6260, 22849, 45698, 91396, 114245, 228490, 456980, 515681, 1031362, 2062724, 2578405, 5156810, 10313620, 37644713, 75289426, 150578852, 161408153, 188223565, 322816306, 376447130, 645632612, 752894260, 807040765, 1614081530, 3228163060, 11782795169, 23565590338, 47131180676, 58913975845, 117827951690, 235655903380]

約数ペア:

[(1, 235655903380), (2, 117827951690), (4, 58913975845), (5, 47131180676), (10, 23565590338), (20, 11782795169), (73, 3228163060), (146, 1614081530), (292, 807040765), (313, 752894260), (365, 645632612), (626, 376447130), (730, 322816306), (1252, 188223565), (1460, 161408153), (1565, 150578852), (3130, 75289426), (6260, 37644713), (22849, 10313620), (45698, 5156810), (91396, 2578405), (114245, 2062724), (228490, 1031362), (456980, 515681)]