55338450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19417}}^1$

素因数の和:19451

約数の個数: 48

約数和(自身を含む): 144469920

約数和(自身を除く): 89131470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 19417, 38834, 58251, 97085, 116502, 194170, 291255, 368923, 485425, 582510, 737846, 970850, 1106769, 1456275, 1844615, 2213538, 2912550, 3689230, 5533845, 9223075, 11067690, 18446150, 27669225, 55338450]

約数ペア:

[(1, 55338450), (2, 27669225), (3, 18446150), (5, 11067690), (6, 9223075), (10, 5533845), (15, 3689230), (19, 2912550), (25, 2213538), (30, 1844615), (38, 1456275), (50, 1106769), (57, 970850), (75, 737846), (95, 582510), (114, 485425), (150, 368923), (190, 291255), (285, 194170), (475, 116502), (570, 97085), (950, 58251), (1425, 38834), (2850, 19417)]