15810612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 40435584

約数和(自身を除く): 24624972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 97, 102, 141, 188, 194, 204, 282, 289, 291, 388, 564, 578, 582, 799, 867, 1156, 1164, 1598, 1649, 1734, 2397, 3196, 3298, 3468, 4559, 4794, 4947, 6596, 9118, 9588, 9894, 13583, 13677, 18236, 19788, 27166, 27354, 28033, 40749, 54332, 54708, 56066, 77503, 81498, 84099, 112132, 155006, 162996, 168198, 232509, 310012, 336396, 465018, 930036, 1317551, 2635102, 3952653, 5270204, 7905306, 15810612]

約数ペア:

[(1, 15810612), (2, 7905306), (3, 5270204), (4, 3952653), (6, 2635102), (12, 1317551), (17, 930036), (34, 465018), (47, 336396), (51, 310012), (68, 232509), (94, 168198), (97, 162996), (102, 155006), (141, 112132), (188, 84099), (194, 81498), (204, 77503), (282, 56066), (289, 54708), (291, 54332), (388, 40749), (564, 28033), (578, 27354), (582, 27166), (799, 19788), (867, 18236), (1156, 13677), (1164, 13583), (1598, 9894), (1649, 9588), (1734, 9118), (2397, 6596), (3196, 4947), (3298, 4794), (3468, 4559)]