4837020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 14259840

約数和(自身を除く): 9422820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4243, 8486, 12729, 16972, 21215, 25458, 42430, 50916, 63645, 80617, 84860, 127290, 161234, 241851, 254580, 322468, 403085, 483702, 806170, 967404, 1209255, 1612340, 2418510, 4837020]

約数ペア:

[(1, 4837020), (2, 2418510), (3, 1612340), (4, 1209255), (5, 967404), (6, 806170), (10, 483702), (12, 403085), (15, 322468), (19, 254580), (20, 241851), (30, 161234), (38, 127290), (57, 84860), (60, 80617), (76, 63645), (95, 50916), (114, 42430), (190, 25458), (228, 21215), (285, 16972), (380, 12729), (570, 8486), (1140, 4243)]