804530810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{1283}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 1470847680

約数和(自身を除く): 666316870

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 859, 1283, 1718, 2566, 4295, 6415, 8590, 12830, 62707, 93659, 125414, 187318, 313535, 468295, 627070, 936590, 1102097, 2204194, 5510485, 11020970, 80453081, 160906162, 402265405, 804530810]

約数ペア:

[(1, 804530810), (2, 402265405), (5, 160906162), (10, 80453081), (73, 11020970), (146, 5510485), (365, 2204194), (730, 1102097), (859, 936590), (1283, 627070), (1718, 468295), (2566, 313535), (4295, 187318), (6415, 125414), (8590, 93659), (12830, 62707)]