21081962010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11910713}}^1$

素因数の和:11910782

約数の個数: 32

約数和(自身を含む): 51454284480

約数和(自身を除く): 30372322470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 11910713, 23821426, 35732139, 59553565, 71464278, 119107130, 178660695, 357321390, 702732067, 1405464134, 2108196201, 3513660335, 4216392402, 7027320670, 10540981005, 21081962010]

約数ペア:

[(1, 21081962010), (2, 10540981005), (3, 7027320670), (5, 4216392402), (6, 3513660335), (10, 2108196201), (15, 1405464134), (30, 702732067), (59, 357321390), (118, 178660695), (177, 119107130), (295, 71464278), (354, 59553565), (590, 35732139), (885, 23821426), (1770, 11910713)]