2189088630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163243}}^1$

素因数の和:163405

約数の個数: 48

約数和(自身を含む): 5729864400

約数和(自身を除く): 3540775770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 163243, 326486, 489729, 816215, 979458, 1469187, 1632430, 2448645, 2938374, 4897290, 7345935, 14691870, 24323207, 48646414, 72969621, 121616035, 145939242, 218908863, 243232070, 364848105, 437817726, 729696210, 1094544315, 2189088630]

約数ペア:

[(1, 2189088630), (2, 1094544315), (3, 729696210), (5, 437817726), (6, 364848105), (9, 243232070), (10, 218908863), (15, 145939242), (18, 121616035), (30, 72969621), (45, 48646414), (90, 24323207), (149, 14691870), (298, 7345935), (447, 4897290), (745, 2938374), (894, 2448645), (1341, 1632430), (1490, 1469187), (2235, 979458), (2682, 816215), (4470, 489729), (6705, 326486), (13410, 163243)]