306074490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{48353}}^1$

素因数の和:48574

約数の個数: 32

約数和(自身を含む): 738075456

約数和(自身を除く): 432000966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 48353, 96706, 145059, 241765, 290118, 483530, 725295, 1450590, 10202483, 20404966, 30607449, 51012415, 61214898, 102024830, 153037245, 306074490]

約数ペア:

[(1, 306074490), (2, 153037245), (3, 102024830), (5, 61214898), (6, 51012415), (10, 30607449), (15, 20404966), (30, 10202483), (211, 1450590), (422, 725295), (633, 483530), (1055, 290118), (1266, 241765), (2110, 145059), (3165, 96706), (6330, 48353)]