30311148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 87413760

約数和(自身を除く): 57102612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 161, 174, 203, 276, 322, 348, 406, 483, 541, 609, 644, 667, 812, 966, 1082, 1218, 1334, 1623, 1932, 2001, 2164, 2436, 2668, 3246, 3787, 4002, 4669, 6492, 7574, 8004, 9338, 11361, 12443, 14007, 15148, 15689, 18676, 22722, 24886, 28014, 31378, 37329, 45444, 47067, 49772, 56028, 62756, 74658, 87101, 94134, 109823, 149316, 174202, 188268, 219646, 261303, 329469, 348404, 360847, 439292, 522606, 658938, 721694, 1045212, 1082541, 1317876, 1443388, 2165082, 2525929, 4330164, 5051858, 7577787, 10103716, 15155574, 30311148]

約数ペア:

[(1, 30311148), (2, 15155574), (3, 10103716), (4, 7577787), (6, 5051858), (7, 4330164), (12, 2525929), (14, 2165082), (21, 1443388), (23, 1317876), (28, 1082541), (29, 1045212), (42, 721694), (46, 658938), (58, 522606), (69, 439292), (84, 360847), (87, 348404), (92, 329469), (116, 261303), (138, 219646), (161, 188268), (174, 174202), (203, 149316), (276, 109823), (322, 94134), (348, 87101), (406, 74658), (483, 62756), (541, 56028), (609, 49772), (644, 47067), (667, 45444), (812, 37329), (966, 31378), (1082, 28014), (1218, 24886), (1334, 22722), (1623, 18676), (1932, 15689), (2001, 15148), (2164, 14007), (2436, 12443), (2668, 11361), (3246, 9338), (3787, 8004), (4002, 7574), (4669, 6492)]