5221290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 12597120

約数和(自身を除く): 7375830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 647, 807, 1294, 1345, 1614, 1941, 2690, 3235, 3882, 4035, 6470, 8070, 9705, 19410, 174043, 348086, 522129, 870215, 1044258, 1740430, 2610645, 5221290]

約数ペア:

[(1, 5221290), (2, 2610645), (3, 1740430), (5, 1044258), (6, 870215), (10, 522129), (15, 348086), (30, 174043), (269, 19410), (538, 9705), (647, 8070), (807, 6470), (1294, 4035), (1345, 3882), (1614, 3235), (1941, 2690)]