10719420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9403}}^1$

素因数の和:9434

約数の個数: 48

約数和(自身を含む): 31597440

約数和(自身を除く): 20878020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 9403, 18806, 28209, 37612, 47015, 56418, 94030, 112836, 141045, 178657, 188060, 282090, 357314, 535971, 564180, 714628, 893285, 1071942, 1786570, 2143884, 2679855, 3573140, 5359710, 10719420]

約数ペア:

[(1, 10719420), (2, 5359710), (3, 3573140), (4, 2679855), (5, 2143884), (6, 1786570), (10, 1071942), (12, 893285), (15, 714628), (19, 564180), (20, 535971), (30, 357314), (38, 282090), (57, 188060), (60, 178657), (76, 141045), (95, 112836), (114, 94030), (190, 56418), (228, 47015), (285, 37612), (380, 28209), (570, 18806), (1140, 9403)]