2912823060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6935293}}^1$

素因数の和:6935312

約数の個数: 48

約数和(自身を含む): 9321035136

約数和(自身を除く): 6408212076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6935293, 13870586, 20805879, 27741172, 34676465, 41611758, 48547051, 69352930, 83223516, 97094102, 104029395, 138705860, 145641153, 194188204, 208058790, 242735255, 291282306, 416117580, 485470510, 582564612, 728205765, 970941020, 1456411530, 2912823060]

約数ペア:

[(1, 2912823060), (2, 1456411530), (3, 970941020), (4, 728205765), (5, 582564612), (6, 485470510), (7, 416117580), (10, 291282306), (12, 242735255), (14, 208058790), (15, 194188204), (20, 145641153), (21, 138705860), (28, 104029395), (30, 97094102), (35, 83223516), (42, 69352930), (60, 48547051), (70, 41611758), (84, 34676465), (105, 27741172), (140, 20805879), (210, 13870586), (420, 6935293)]