129664530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{853}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 346792320

約数和(自身を除く): 217127790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 563, 853, 1126, 1689, 1706, 2559, 2815, 3378, 4265, 5067, 5118, 5630, 7677, 8445, 8530, 10134, 12795, 15201, 15354, 16890, 23031, 25335, 25590, 30402, 38385, 46062, 50670, 76005, 76770, 115155, 152010, 230310, 480239, 960478, 1440717, 2401195, 2881434, 4322151, 4802390, 7203585, 8644302, 12966453, 14407170, 21610755, 25932906, 43221510, 64832265, 129664530]

約数ペア:

[(1, 129664530), (2, 64832265), (3, 43221510), (5, 25932906), (6, 21610755), (9, 14407170), (10, 12966453), (15, 8644302), (18, 7203585), (27, 4802390), (30, 4322151), (45, 2881434), (54, 2401195), (90, 1440717), (135, 960478), (270, 480239), (563, 230310), (853, 152010), (1126, 115155), (1689, 76770), (1706, 76005), (2559, 50670), (2815, 46062), (3378, 38385), (4265, 30402), (5067, 25590), (5118, 25335), (5630, 23031), (7677, 16890), (8445, 15354), (8530, 15201), (10134, 12795)]