139520190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{273569}}^1$

素因数の和:273596

約数の個数: 32

約数和(自身を含む): 354546720

約数和(自身を除く): 215026530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 273569, 547138, 820707, 1367845, 1641414, 2735690, 4103535, 4650673, 8207070, 9301346, 13952019, 23253365, 27904038, 46506730, 69760095, 139520190]

約数ペア:

[(1, 139520190), (2, 69760095), (3, 46506730), (5, 27904038), (6, 23253365), (10, 13952019), (15, 9301346), (17, 8207070), (30, 4650673), (34, 4103535), (51, 2735690), (85, 1641414), (102, 1367845), (170, 820707), (255, 547138), (510, 273569)]