29780676

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 84940800

約数和(自身を除く): 55160124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 631, 684, 828, 874, 1026, 1242, 1262, 1311, 1748, 1893, 2052, 2484, 2524, 2622, 3786, 3933, 5244, 5679, 7572, 7866, 11358, 11799, 11989, 14513, 15732, 17037, 22716, 23598, 23978, 29026, 34074, 35967, 43539, 47196, 47956, 58052, 68148, 71934, 87078, 107901, 130617, 143868, 174156, 215802, 261234, 275747, 323703, 391851, 431604, 522468, 551494, 647406, 783702, 827241, 1102988, 1294812, 1567404, 1654482, 2481723, 3308964, 4963446, 7445169, 9926892, 14890338, 29780676]

約数ペア:

[(1, 29780676), (2, 14890338), (3, 9926892), (4, 7445169), (6, 4963446), (9, 3308964), (12, 2481723), (18, 1654482), (19, 1567404), (23, 1294812), (27, 1102988), (36, 827241), (38, 783702), (46, 647406), (54, 551494), (57, 522468), (69, 431604), (76, 391851), (92, 323703), (108, 275747), (114, 261234), (138, 215802), (171, 174156), (207, 143868), (228, 130617), (276, 107901), (342, 87078), (414, 71934), (437, 68148), (513, 58052), (621, 47956), (631, 47196), (684, 43539), (828, 35967), (874, 34074), (1026, 29026), (1242, 23978), (1262, 23598), (1311, 22716), (1748, 17037), (1893, 15732), (2052, 14513), (2484, 11989), (2524, 11799), (2622, 11358), (3786, 7866), (3933, 7572), (5244, 5679)]