2068470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 5667840

約数和(自身を除く): 3599370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 163, 235, 270, 282, 326, 423, 470, 489, 705, 815, 846, 978, 1269, 1410, 1467, 1630, 2115, 2445, 2538, 2934, 4230, 4401, 4890, 6345, 7335, 7661, 8802, 12690, 14670, 15322, 22005, 22983, 38305, 44010, 45966, 68949, 76610, 114915, 137898, 206847, 229830, 344745, 413694, 689490, 1034235, 2068470]

約数ペア:

[(1, 2068470), (2, 1034235), (3, 689490), (5, 413694), (6, 344745), (9, 229830), (10, 206847), (15, 137898), (18, 114915), (27, 76610), (30, 68949), (45, 45966), (47, 44010), (54, 38305), (90, 22983), (94, 22005), (135, 15322), (141, 14670), (163, 12690), (235, 8802), (270, 7661), (282, 7335), (326, 6345), (423, 4890), (470, 4401), (489, 4230), (705, 2934), (815, 2538), (846, 2445), (978, 2115), (1269, 1630), (1410, 1467)]