15523860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 48609792

約数和(自身を除く): 33085932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 547, 645, 660, 860, 946, 1094, 1290, 1419, 1641, 1892, 2188, 2365, 2580, 2735, 2838, 3282, 4730, 5470, 5676, 6017, 6564, 7095, 8205, 9460, 10940, 12034, 14190, 16410, 18051, 23521, 24068, 28380, 30085, 32820, 36102, 47042, 60170, 70563, 72204, 90255, 94084, 117605, 120340, 141126, 180510, 235210, 258731, 282252, 352815, 361020, 470420, 517462, 705630, 776193, 1034924, 1293655, 1411260, 1552386, 2587310, 3104772, 3880965, 5174620, 7761930, 15523860]

約数ペア:

[(1, 15523860), (2, 7761930), (3, 5174620), (4, 3880965), (5, 3104772), (6, 2587310), (10, 1552386), (11, 1411260), (12, 1293655), (15, 1034924), (20, 776193), (22, 705630), (30, 517462), (33, 470420), (43, 361020), (44, 352815), (55, 282252), (60, 258731), (66, 235210), (86, 180510), (110, 141126), (129, 120340), (132, 117605), (165, 94084), (172, 90255), (215, 72204), (220, 70563), (258, 60170), (330, 47042), (430, 36102), (473, 32820), (516, 30085), (547, 28380), (645, 24068), (660, 23521), (860, 18051), (946, 16410), (1094, 14190), (1290, 12034), (1419, 10940), (1641, 9460), (1892, 8205), (2188, 7095), (2365, 6564), (2580, 6017), (2735, 5676), (2838, 5470), (3282, 4730)]