31179292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 60752160

約数和(自身を除く): 29572868

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 97, 116, 163, 194, 326, 388, 493, 652, 986, 1649, 1972, 2771, 2813, 3298, 4727, 5542, 5626, 6596, 9454, 11084, 11252, 15811, 18908, 31622, 47821, 63244, 80359, 95642, 160718, 191284, 268787, 321436, 458519, 537574, 917038, 1075148, 1834076, 7794823, 15589646, 31179292]

約数ペア:

[(1, 31179292), (2, 15589646), (4, 7794823), (17, 1834076), (29, 1075148), (34, 917038), (58, 537574), (68, 458519), (97, 321436), (116, 268787), (163, 191284), (194, 160718), (326, 95642), (388, 80359), (493, 63244), (652, 47821), (986, 31622), (1649, 18908), (1972, 15811), (2771, 11252), (2813, 11084), (3298, 9454), (4727, 6596), (5542, 5626)]