34007960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17351}}^1$

素因数の和:17376

約数の個数: 48

約数和(自身を含む): 89015760

約数和(自身を除く): 55007800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 17351, 34702, 69404, 86755, 121457, 138808, 173510, 242914, 347020, 485828, 607285, 694040, 850199, 971656, 1214570, 1700398, 2429140, 3400796, 4250995, 4858280, 6801592, 8501990, 17003980, 34007960]

約数ペア:

[(1, 34007960), (2, 17003980), (4, 8501990), (5, 6801592), (7, 4858280), (8, 4250995), (10, 3400796), (14, 2429140), (20, 1700398), (28, 1214570), (35, 971656), (40, 850199), (49, 694040), (56, 607285), (70, 485828), (98, 347020), (140, 242914), (196, 173510), (245, 138808), (280, 121457), (392, 86755), (490, 69404), (980, 34702), (1960, 17351)]