47245830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1663}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 113577984

約数和(自身を除く): 66332154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1663, 1894, 2841, 3326, 4735, 4989, 5682, 8315, 9470, 9978, 14205, 16630, 24945, 28410, 49890, 1574861, 3149722, 4724583, 7874305, 9449166, 15748610, 23622915, 47245830]

約数ペア:

[(1, 47245830), (2, 23622915), (3, 15748610), (5, 9449166), (6, 7874305), (10, 4724583), (15, 3149722), (30, 1574861), (947, 49890), (1663, 28410), (1894, 24945), (2841, 16630), (3326, 14205), (4735, 9978), (4989, 9470), (5682, 8315)]