1182502810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{78781}}^1$

素因数の和:78886

約数の個数: 32

約数和(自身を含む): 2268921600

約数和(自身を除く): 1086418790

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 15010, 78781, 157562, 393905, 787810, 1496839, 2993678, 6223699, 7484195, 12447398, 14968390, 31118495, 62236990, 118250281, 236500562, 591251405, 1182502810]

約数ペア:

[(1, 1182502810), (2, 591251405), (5, 236500562), (10, 118250281), (19, 62236990), (38, 31118495), (79, 14968390), (95, 12447398), (158, 7484195), (190, 6223699), (395, 2993678), (790, 1496839), (1501, 787810), (3002, 393905), (7505, 157562), (15010, 78781)]