29978676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9181

約数の個数: 72

約数和(自身を含む): 93277184

約数和(自身を除く): 63298508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 9151, 18302, 27453, 36604, 54906, 64057, 82359, 109812, 118963, 128114, 164718, 192171, 237926, 256228, 329436, 356889, 384342, 475852, 576513, 713778, 768684, 832741, 1070667, 1153026, 1427556, 1665482, 2141334, 2306052, 2498223, 3330964, 4282668, 4996446, 7494669, 9992892, 14989338, 29978676]

約数ペア:

[(1, 29978676), (2, 14989338), (3, 9992892), (4, 7494669), (6, 4996446), (7, 4282668), (9, 3330964), (12, 2498223), (13, 2306052), (14, 2141334), (18, 1665482), (21, 1427556), (26, 1153026), (28, 1070667), (36, 832741), (39, 768684), (42, 713778), (52, 576513), (63, 475852), (78, 384342), (84, 356889), (91, 329436), (117, 256228), (126, 237926), (156, 192171), (182, 164718), (234, 128114), (252, 118963), (273, 109812), (364, 82359), (468, 64057), (546, 54906), (819, 36604), (1092, 27453), (1638, 18302), (3276, 9151)]