28932930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8243}}^1$

素因数の和:8272

約数の個数: 64

約数和(自身を含む): 83099520

約数和(自身を除く): 54166590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 8243, 16486, 24729, 41215, 49458, 74187, 82430, 107159, 123645, 148374, 214318, 222561, 247290, 321477, 370935, 445122, 535795, 642954, 741870, 964431, 1071590, 1112805, 1607385, 1928862, 2225610, 2893293, 3214770, 4822155, 5786586, 9644310, 14466465, 28932930]

約数ペア:

[(1, 28932930), (2, 14466465), (3, 9644310), (5, 5786586), (6, 4822155), (9, 3214770), (10, 2893293), (13, 2225610), (15, 1928862), (18, 1607385), (26, 1112805), (27, 1071590), (30, 964431), (39, 741870), (45, 642954), (54, 535795), (65, 445122), (78, 370935), (90, 321477), (117, 247290), (130, 222561), (135, 214318), (195, 148374), (234, 123645), (270, 107159), (351, 82430), (390, 74187), (585, 49458), (702, 41215), (1170, 24729), (1755, 16486), (3510, 8243)]