4153020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3674

約数の個数: 48

約数和(自身を含む): 12243840

約数和(自身を除く): 8090820

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, 3643, 7286, 10929, 14572, 18215, 21858, 36430, 43716, 54645, 69217, 72860, 109290, 138434, 207651, 218580, 276868, 346085, 415302, 692170, 830604, 1038255, 1384340, 2076510, 4153020]

約数ペア:

[(1, 4153020), (2, 2076510), (3, 1384340), (4, 1038255), (5, 830604), (6, 692170), (10, 415302), (12, 346085), (15, 276868), (19, 218580), (20, 207651), (30, 138434), (38, 109290), (57, 72860), (60, 69217), (76, 54645), (95, 43716), (114, 36430), (190, 21858), (228, 18215), (285, 14572), (380, 10929), (570, 7286), (1140, 3643)]