29968776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1153}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 85736430

約数和(自身を除く): 55767654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1153, 1368, 1444, 2166, 2306, 2888, 3249, 3459, 4332, 4612, 6498, 6918, 8664, 9224, 10377, 12996, 13836, 20754, 21907, 25992, 27672, 41508, 43814, 65721, 83016, 87628, 131442, 175256, 197163, 262884, 394326, 416233, 525768, 788652, 832466, 1248699, 1577304, 1664932, 2497398, 3329864, 3746097, 4994796, 7492194, 9989592, 14984388, 29968776]

約数ペア:

[(1, 29968776), (2, 14984388), (3, 9989592), (4, 7492194), (6, 4994796), (8, 3746097), (9, 3329864), (12, 2497398), (18, 1664932), (19, 1577304), (24, 1248699), (36, 832466), (38, 788652), (57, 525768), (72, 416233), (76, 394326), (114, 262884), (152, 197163), (171, 175256), (228, 131442), (342, 87628), (361, 83016), (456, 65721), (684, 43814), (722, 41508), (1083, 27672), (1153, 25992), (1368, 21907), (1444, 20754), (2166, 13836), (2306, 12996), (2888, 10377), (3249, 9224), (3459, 8664), (4332, 6918), (4612, 6498)]