17938230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2069}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 45755280

約数和(自身を除く): 27817050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2069, 2890, 4138, 4335, 6207, 8670, 10345, 12414, 20690, 31035, 35173, 62070, 70346, 105519, 175865, 211038, 351730, 527595, 597941, 1055190, 1195882, 1793823, 2989705, 3587646, 5979410, 8969115, 17938230]

約数ペア:

[(1, 17938230), (2, 8969115), (3, 5979410), (5, 3587646), (6, 2989705), (10, 1793823), (15, 1195882), (17, 1055190), (30, 597941), (34, 527595), (51, 351730), (85, 211038), (102, 175865), (170, 105519), (255, 70346), (289, 62070), (510, 35173), (578, 31035), (867, 20690), (1445, 12414), (1734, 10345), (2069, 8670), (2890, 6207), (4138, 4335)]