239353290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241771}}^1$

素因数の和:241795

約数の個数: 48

約数和(自身を含む): 678895776

約数和(自身を除く): 439542486

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 241771, 483542, 725313, 1208855, 1450626, 2175939, 2417710, 2659481, 3626565, 4351878, 5318962, 7253130, 7978443, 10879695, 13297405, 15956886, 21759390, 23935329, 26594810, 39892215, 47870658, 79784430, 119676645, 239353290]

約数ペア:

[(1, 239353290), (2, 119676645), (3, 79784430), (5, 47870658), (6, 39892215), (9, 26594810), (10, 23935329), (11, 21759390), (15, 15956886), (18, 13297405), (22, 10879695), (30, 7978443), (33, 7253130), (45, 5318962), (55, 4351878), (66, 3626565), (90, 2659481), (99, 2417710), (110, 2175939), (165, 1450626), (198, 1208855), (330, 725313), (495, 483542), (990, 241771)]