123715830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{589123}}^1$

素因数の和:589140

約数の個数: 32

約数和(自身を含む): 339335424

約数和(自身を除く): 215619594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 589123, 1178246, 1767369, 2945615, 3534738, 4123861, 5891230, 8247722, 8836845, 12371583, 17673690, 20619305, 24743166, 41238610, 61857915, 123715830]

約数ペア:

[(1, 123715830), (2, 61857915), (3, 41238610), (5, 24743166), (6, 20619305), (7, 17673690), (10, 12371583), (14, 8836845), (15, 8247722), (21, 5891230), (30, 4123861), (35, 3534738), (42, 2945615), (70, 1767369), (105, 1178246), (210, 589123)]