290190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 738720

約数和(自身を除く): 448530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 569, 1138, 1707, 2845, 3414, 5690, 8535, 9673, 17070, 19346, 29019, 48365, 58038, 96730, 145095, 290190]

約数ペア:

[(1, 290190), (2, 145095), (3, 96730), (5, 58038), (6, 48365), (10, 29019), (15, 19346), (17, 17070), (30, 9673), (34, 8535), (51, 5690), (85, 3414), (102, 2845), (170, 1707), (255, 1138), (510, 569)]