2023770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3782310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 419, 483, 690, 805, 838, 966, 1257, 1610, 2095, 2415, 2514, 2933, 4190, 4830, 5866, 6285, 8799, 9637, 12570, 14665, 17598, 19274, 28911, 29330, 43995, 48185, 57822, 67459, 87990, 96370, 134918, 144555, 202377, 289110, 337295, 404754, 674590, 1011885, 2023770]

約数ペア:

[(1, 2023770), (2, 1011885), (3, 674590), (5, 404754), (6, 337295), (7, 289110), (10, 202377), (14, 144555), (15, 134918), (21, 96370), (23, 87990), (30, 67459), (35, 57822), (42, 48185), (46, 43995), (69, 29330), (70, 28911), (105, 19274), (115, 17598), (138, 14665), (161, 12570), (210, 9637), (230, 8799), (322, 6285), (345, 5866), (419, 4830), (483, 4190), (690, 2933), (805, 2514), (838, 2415), (966, 2095), (1257, 1610)]