788201070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{19889}}^1$

素因数の和:21220

約数の個数: 32

約数和(自身を含む): 1893209760

約数和(自身を除く): 1105008690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1321, 2642, 3963, 6605, 7926, 13210, 19815, 19889, 39630, 39778, 59667, 99445, 119334, 198890, 298335, 596670, 26273369, 52546738, 78820107, 131366845, 157640214, 262733690, 394100535, 788201070]

約数ペア:

[(1, 788201070), (2, 394100535), (3, 262733690), (5, 157640214), (6, 131366845), (10, 78820107), (15, 52546738), (30, 26273369), (1321, 596670), (2642, 298335), (3963, 198890), (6605, 119334), (7926, 99445), (13210, 59667), (19815, 39778), (19889, 39630)]