30353336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15361}}^1$

素因数の和:15399

約数の個数: 32

約数和(自身を含む): 64520400

約数和(自身を除く): 34167064

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15361, 30722, 61444, 122888, 199693, 291859, 399386, 583718, 798772, 1167436, 1597544, 2334872, 3794167, 7588334, 15176668, 30353336]

約数ペア:

[(1, 30353336), (2, 15176668), (4, 7588334), (8, 3794167), (13, 2334872), (19, 1597544), (26, 1167436), (38, 798772), (52, 583718), (76, 399386), (104, 291859), (152, 199693), (247, 122888), (494, 61444), (988, 30722), (1976, 15361)]