254585190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{35507}}^1$

素因数の和:35756

約数の個数: 32

約数和(自身を含む): 613578240

約数和(自身を除く): 358993050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 35507, 71014, 106521, 177535, 213042, 355070, 532605, 1065210, 8486173, 16972346, 25458519, 42430865, 50917038, 84861730, 127292595, 254585190]

約数ペア:

[(1, 254585190), (2, 127292595), (3, 84861730), (5, 50917038), (6, 42430865), (10, 25458519), (15, 16972346), (30, 8486173), (239, 1065210), (478, 532605), (717, 355070), (1195, 213042), (1434, 177535), (2390, 106521), (3585, 71014), (7170, 35507)]