29121450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 72

約数和(自身を含む): 75703488

約数和(自身を除く): 46582038

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 367, 529, 575, 690, 734, 1058, 1101, 1150, 1587, 1725, 1835, 2202, 2645, 3174, 3450, 3670, 5290, 5505, 7935, 8441, 9175, 11010, 13225, 15870, 16882, 18350, 25323, 26450, 27525, 39675, 42205, 50646, 55050, 79350, 84410, 126615, 194143, 211025, 253230, 388286, 422050, 582429, 633075, 970715, 1164858, 1266150, 1941430, 2912145, 4853575, 5824290, 9707150, 14560725, 29121450]

約数ペア:

[(1, 29121450), (2, 14560725), (3, 9707150), (5, 5824290), (6, 4853575), (10, 2912145), (15, 1941430), (23, 1266150), (25, 1164858), (30, 970715), (46, 633075), (50, 582429), (69, 422050), (75, 388286), (115, 253230), (138, 211025), (150, 194143), (230, 126615), (345, 84410), (367, 79350), (529, 55050), (575, 50646), (690, 42205), (734, 39675), (1058, 27525), (1101, 26450), (1150, 25323), (1587, 18350), (1725, 16882), (1835, 15870), (2202, 13225), (2645, 11010), (3174, 9175), (3450, 8441), (3670, 7935), (5290, 5505)]