30423825

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5918

約数の個数: 36

約数和(自身を含む): 56871360

約数和(自身を除く): 26447535

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 5879, 17637, 29395, 52911, 88185, 135217, 146975, 264555, 405651, 440925, 676085, 1216953, 1322775, 2028255, 3380425, 6084765, 10141275, 30423825]

約数ペア:

[(1, 30423825), (3, 10141275), (5, 6084765), (9, 3380425), (15, 2028255), (23, 1322775), (25, 1216953), (45, 676085), (69, 440925), (75, 405651), (115, 264555), (207, 146975), (225, 135217), (345, 88185), (575, 52911), (1035, 29395), (1725, 17637), (5175, 5879)]