3027270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 4852410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 113, 114, 141, 190, 226, 235, 282, 285, 339, 470, 565, 570, 678, 705, 893, 1130, 1410, 1695, 1786, 2147, 2679, 3390, 4294, 4465, 5311, 5358, 6441, 8930, 10622, 10735, 12882, 13395, 15933, 21470, 26555, 26790, 31866, 32205, 53110, 64410, 79665, 100909, 159330, 201818, 302727, 504545, 605454, 1009090, 1513635, 3027270]

約数ペア:

[(1, 3027270), (2, 1513635), (3, 1009090), (5, 605454), (6, 504545), (10, 302727), (15, 201818), (19, 159330), (30, 100909), (38, 79665), (47, 64410), (57, 53110), (94, 32205), (95, 31866), (113, 26790), (114, 26555), (141, 21470), (190, 15933), (226, 13395), (235, 12882), (282, 10735), (285, 10622), (339, 8930), (470, 6441), (565, 5358), (570, 5311), (678, 4465), (705, 4294), (893, 3390), (1130, 2679), (1410, 2147), (1695, 1786)]