189566940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{10159}}^1$

素因数の和:10482

約数の個数: 48

約数和(自身を含む): 532546560

約数和(自身を除く): 342979620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 10159, 18660, 20318, 30477, 40636, 50795, 60954, 101590, 121908, 152385, 203180, 304770, 609540, 3159449, 6318898, 9478347, 12637796, 15797245, 18956694, 31594490, 37913388, 47391735, 63188980, 94783470, 189566940]

約数ペア:

[(1, 189566940), (2, 94783470), (3, 63188980), (4, 47391735), (5, 37913388), (6, 31594490), (10, 18956694), (12, 15797245), (15, 12637796), (20, 9478347), (30, 6318898), (60, 3159449), (311, 609540), (622, 304770), (933, 203180), (1244, 152385), (1555, 121908), (1866, 101590), (3110, 60954), (3732, 50795), (4665, 40636), (6220, 30477), (9330, 20318), (10159, 18660)]