13109820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1447}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 36976128

約数和(自身を除く): 23866308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1447, 1510, 1812, 2265, 2894, 3020, 4341, 4530, 5788, 7235, 8682, 9060, 14470, 17364, 21705, 28940, 43410, 86820, 218497, 436994, 655491, 873988, 1092485, 1310982, 2184970, 2621964, 3277455, 4369940, 6554910, 13109820]

約数ペア:

[(1, 13109820), (2, 6554910), (3, 4369940), (4, 3277455), (5, 2621964), (6, 2184970), (10, 1310982), (12, 1092485), (15, 873988), (20, 655491), (30, 436994), (60, 218497), (151, 86820), (302, 43410), (453, 28940), (604, 21705), (755, 17364), (906, 14470), (1447, 9060), (1510, 8682), (1812, 7235), (2265, 5788), (2894, 4530), (3020, 4341)]