128588730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{72649}}^1$

素因数の和:72718

約数の個数: 32

約数和(自身を含む): 313848000

約数和(自身を除く): 185259270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 72649, 145298, 217947, 363245, 435894, 726490, 1089735, 2179470, 4286291, 8572582, 12858873, 21431455, 25717746, 42862910, 64294365, 128588730]

約数ペア:

[(1, 128588730), (2, 64294365), (3, 42862910), (5, 25717746), (6, 21431455), (10, 12858873), (15, 8572582), (30, 4286291), (59, 2179470), (118, 1089735), (177, 726490), (295, 435894), (354, 363245), (590, 217947), (885, 145298), (1770, 72649)]