207700830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1747}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 540740304

約数和(自身を除く): 333039474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1321, 1747, 2642, 3494, 3963, 5241, 6605, 7926, 8735, 10482, 11889, 13210, 15723, 17470, 19815, 23778, 26205, 31446, 39630, 52410, 59445, 78615, 118890, 157230, 2307787, 4615574, 6923361, 11538935, 13846722, 20770083, 23077870, 34616805, 41540166, 69233610, 103850415, 207700830]

約数ペア:

[(1, 207700830), (2, 103850415), (3, 69233610), (5, 41540166), (6, 34616805), (9, 23077870), (10, 20770083), (15, 13846722), (18, 11538935), (30, 6923361), (45, 4615574), (90, 2307787), (1321, 157230), (1747, 118890), (2642, 78615), (3494, 59445), (3963, 52410), (5241, 39630), (6605, 31446), (7926, 26205), (8735, 23778), (10482, 19815), (11889, 17470), (13210, 15723)]