23302980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{129461}}^1$

素因数の和:129476

約数の個数: 36

約数和(自身を含む): 70686252

約数和(自身を除く): 47383272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 129461, 258922, 388383, 517844, 647305, 776766, 1165149, 1294610, 1553532, 1941915, 2330298, 2589220, 3883830, 4660596, 5825745, 7767660, 11651490, 23302980]

約数ペア:

[(1, 23302980), (2, 11651490), (3, 7767660), (4, 5825745), (5, 4660596), (6, 3883830), (9, 2589220), (10, 2330298), (12, 1941915), (15, 1553532), (18, 1294610), (20, 1165149), (30, 776766), (36, 647305), (45, 517844), (60, 388383), (90, 258922), (180, 129461)]