29973735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 59679360

約数和(自身を除く): 29705625

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 3187, 9405, 9561, 15935, 28683, 35057, 47805, 60553, 105171, 143415, 175285, 181659, 302765, 315513, 525855, 544977, 666083, 908295, 1577565, 1998249, 2724885, 3330415, 5994747, 9991245, 29973735]

約数ペア:

[(1, 29973735), (3, 9991245), (5, 5994747), (9, 3330415), (11, 2724885), (15, 1998249), (19, 1577565), (33, 908295), (45, 666083), (55, 544977), (57, 525855), (95, 315513), (99, 302765), (165, 181659), (171, 175285), (209, 143415), (285, 105171), (495, 60553), (627, 47805), (855, 35057), (1045, 28683), (1881, 15935), (3135, 9561), (3187, 9405)]