123523290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124771}}^1$

素因数の和:124795

約数の個数: 48

約数和(自身を含む): 350359776

約数和(自身を除く): 226836486

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, 124771, 249542, 374313, 623855, 748626, 1122939, 1247710, 1372481, 1871565, 2245878, 2744962, 3743130, 4117443, 5614695, 6862405, 8234886, 11229390, 12352329, 13724810, 20587215, 24704658, 41174430, 61761645, 123523290]

約数ペア:

[(1, 123523290), (2, 61761645), (3, 41174430), (5, 24704658), (6, 20587215), (9, 13724810), (10, 12352329), (11, 11229390), (15, 8234886), (18, 6862405), (22, 5614695), (30, 4117443), (33, 3743130), (45, 2744962), (55, 2245878), (66, 1871565), (90, 1372481), (99, 1247710), (110, 1122939), (165, 748626), (198, 623855), (330, 374313), (495, 249542), (990, 124771)]