30856176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 95056416

約数和(自身を除く): 64200240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 311, 312, 318, 424, 468, 477, 622, 624, 636, 689, 848, 933, 936, 954, 1244, 1272, 1378, 1866, 1872, 1908, 2067, 2488, 2544, 2756, 2799, 3732, 3816, 4043, 4134, 4976, 5512, 5598, 6201, 7464, 7632, 8086, 8268, 11024, 11196, 12129, 12402, 14928, 16172, 16483, 16536, 22392, 24258, 24804, 32344, 32966, 33072, 36387, 44784, 48516, 49449, 49608, 64688, 65932, 72774, 97032, 98898, 99216, 131864, 145548, 148347, 194064, 197796, 214279, 263728, 291096, 296694, 395592, 428558, 582192, 593388, 642837, 791184, 857116, 1186776, 1285674, 1714232, 1928511, 2373552, 2571348, 3428464, 3857022, 5142696, 7714044, 10285392, 15428088, 30856176]

約数ペア:

[(1, 30856176), (2, 15428088), (3, 10285392), (4, 7714044), (6, 5142696), (8, 3857022), (9, 3428464), (12, 2571348), (13, 2373552), (16, 1928511), (18, 1714232), (24, 1285674), (26, 1186776), (36, 857116), (39, 791184), (48, 642837), (52, 593388), (53, 582192), (72, 428558), (78, 395592), (104, 296694), (106, 291096), (117, 263728), (144, 214279), (156, 197796), (159, 194064), (208, 148347), (212, 145548), (234, 131864), (311, 99216), (312, 98898), (318, 97032), (424, 72774), (468, 65932), (477, 64688), (622, 49608), (624, 49449), (636, 48516), (689, 44784), (848, 36387), (933, 33072), (936, 32966), (954, 32344), (1244, 24804), (1272, 24258), (1378, 22392), (1866, 16536), (1872, 16483), (1908, 16172), (2067, 14928), (2488, 12402), (2544, 12129), (2756, 11196), (2799, 11024), (3732, 8268), (3816, 8086), (4043, 7632), (4134, 7464), (4976, 6201), (5512, 5598)]