17807330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 35390520

約数和(自身を除く): 17583190

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 109, 155, 170, 218, 310, 527, 545, 961, 1054, 1090, 1853, 1922, 2635, 3379, 3706, 4805, 5270, 6758, 9265, 9610, 16337, 16895, 18530, 32674, 33790, 57443, 81685, 104749, 114886, 163370, 209498, 287215, 523745, 574430, 1047490, 1780733, 3561466, 8903665, 17807330]

約数ペア:

[(1, 17807330), (2, 8903665), (5, 3561466), (10, 1780733), (17, 1047490), (31, 574430), (34, 523745), (62, 287215), (85, 209498), (109, 163370), (155, 114886), (170, 104749), (218, 81685), (310, 57443), (527, 33790), (545, 32674), (961, 18530), (1054, 16895), (1090, 16337), (1853, 9610), (1922, 9265), (2635, 6758), (3379, 5270), (3706, 4805)]