89563530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22447}}^1$

素因数の和:22483

約数の個数: 64

約数和(自身を含む): 258600960

約数和(自身を除く): 169037430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 22447, 44894, 67341, 112235, 134682, 157129, 224470, 314258, 336705, 426493, 471387, 673410, 785645, 852986, 942774, 1279479, 1571290, 2132465, 2356935, 2558958, 2985451, 4264930, 4713870, 5970902, 6397395, 8956353, 12794790, 14927255, 17912706, 29854510, 44781765, 89563530]

約数ペア:

[(1, 89563530), (2, 44781765), (3, 29854510), (5, 17912706), (6, 14927255), (7, 12794790), (10, 8956353), (14, 6397395), (15, 5970902), (19, 4713870), (21, 4264930), (30, 2985451), (35, 2558958), (38, 2356935), (42, 2132465), (57, 1571290), (70, 1279479), (95, 942774), (105, 852986), (114, 785645), (133, 673410), (190, 471387), (210, 426493), (266, 336705), (285, 314258), (399, 224470), (570, 157129), (665, 134682), (798, 112235), (1330, 67341), (1995, 44894), (3990, 22447)]