23133390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{15737}}^1$

素因数の和:15761

約数の個数: 48

約数和(自身を含む): 64588752

約数和(自身を除く): 41455362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 15737, 31474, 47211, 78685, 94422, 110159, 157370, 220318, 236055, 330477, 472110, 550795, 660954, 771113, 1101590, 1542226, 1652385, 2313339, 3304770, 3855565, 4626678, 7711130, 11566695, 23133390]

約数ペア:

[(1, 23133390), (2, 11566695), (3, 7711130), (5, 4626678), (6, 3855565), (7, 3304770), (10, 2313339), (14, 1652385), (15, 1542226), (21, 1101590), (30, 771113), (35, 660954), (42, 550795), (49, 472110), (70, 330477), (98, 236055), (105, 220318), (147, 157370), (210, 110159), (245, 94422), (294, 78685), (490, 47211), (735, 31474), (1470, 15737)]