182303420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5521}}^1$

素因数の和:5670

約数の個数: 48

約数和(自身を含む): 415607808

約数和(自身を除く): 233304388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 5521, 6604, 8255, 11042, 16510, 22084, 27605, 33020, 55210, 71773, 110420, 143546, 287092, 358865, 701167, 717730, 1402334, 1435460, 2804668, 3505835, 7011670, 9115171, 14023340, 18230342, 36460684, 45575855, 91151710, 182303420]

約数ペア:

[(1, 182303420), (2, 91151710), (4, 45575855), (5, 36460684), (10, 18230342), (13, 14023340), (20, 9115171), (26, 7011670), (52, 3505835), (65, 2804668), (127, 1435460), (130, 1402334), (254, 717730), (260, 701167), (508, 358865), (635, 287092), (1270, 143546), (1651, 110420), (2540, 71773), (3302, 55210), (5521, 33020), (6604, 27605), (8255, 22084), (11042, 16510)]