1236698910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{16339}}^1$

素因数の和:16410

約数の個数: 72

約数和(自身を含む): 3330320760

約数和(自身を除く): 2093621850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 2523, 2610, 4205, 5046, 7569, 8410, 12615, 15138, 16339, 25230, 32678, 37845, 49017, 75690, 81695, 98034, 147051, 163390, 245085, 294102, 473831, 490170, 735255, 947662, 1421493, 1470510, 2369155, 2842986, 4264479, 4738310, 7107465, 8528958, 13741099, 14214930, 21322395, 27482198, 41223297, 42644790, 68705495, 82446594, 123669891, 137410990, 206116485, 247339782, 412232970, 618349455, 1236698910]

約数ペア:

[(1, 1236698910), (2, 618349455), (3, 412232970), (5, 247339782), (6, 206116485), (9, 137410990), (10, 123669891), (15, 82446594), (18, 68705495), (29, 42644790), (30, 41223297), (45, 27482198), (58, 21322395), (87, 14214930), (90, 13741099), (145, 8528958), (174, 7107465), (261, 4738310), (290, 4264479), (435, 2842986), (522, 2369155), (841, 1470510), (870, 1421493), (1305, 947662), (1682, 735255), (2523, 490170), (2610, 473831), (4205, 294102), (5046, 245085), (7569, 163390), (8410, 147051), (12615, 98034), (15138, 81695), (16339, 75690), (25230, 49017), (32678, 37845)]