40167930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121721}}^1$

素因数の和:121742

約数の個数: 32

約数和(自身を含む): 105167808

約数和(自身を除く): 64999878

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 121721, 243442, 365163, 608605, 730326, 1217210, 1338931, 1825815, 2677862, 3651630, 4016793, 6694655, 8033586, 13389310, 20083965, 40167930]

約数ペア:

[(1, 40167930), (2, 20083965), (3, 13389310), (5, 8033586), (6, 6694655), (10, 4016793), (11, 3651630), (15, 2677862), (22, 1825815), (30, 1338931), (33, 1217210), (55, 730326), (66, 608605), (110, 365163), (165, 243442), (330, 121721)]