23138570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 52448256

約数和(自身を除く): 29309686

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 541, 611, 658, 910, 1082, 1222, 1645, 2705, 3055, 3290, 3787, 4277, 5410, 6110, 7033, 7574, 8554, 14066, 18935, 21385, 25427, 35165, 37870, 42770, 49231, 50854, 70330, 98462, 127135, 177989, 246155, 254270, 330551, 355978, 492310, 661102, 889945, 1652755, 1779890, 2313857, 3305510, 4627714, 11569285, 23138570]

約数ペア:

[(1, 23138570), (2, 11569285), (5, 4627714), (7, 3305510), (10, 2313857), (13, 1779890), (14, 1652755), (26, 889945), (35, 661102), (47, 492310), (65, 355978), (70, 330551), (91, 254270), (94, 246155), (130, 177989), (182, 127135), (235, 98462), (329, 70330), (455, 50854), (470, 49231), (541, 42770), (611, 37870), (658, 35165), (910, 25427), (1082, 21385), (1222, 18935), (1645, 14066), (2705, 8554), (3055, 7574), (3290, 7033), (3787, 6110), (4277, 5410)]