2652270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 6410880

約数和(自身を除く): 3758610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 419, 422, 633, 838, 1055, 1257, 1266, 2095, 2110, 2514, 3165, 4190, 6285, 6330, 12570, 88409, 176818, 265227, 442045, 530454, 884090, 1326135, 2652270]

約数ペア:

[(1, 2652270), (2, 1326135), (3, 884090), (5, 530454), (6, 442045), (10, 265227), (15, 176818), (30, 88409), (211, 12570), (419, 6330), (422, 6285), (633, 4190), (838, 3165), (1055, 2514), (1257, 2110), (1266, 2095)]