30285072

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 89227424

約数和(自身を除く): 58942352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 67, 72, 73, 86, 129, 134, 144, 146, 172, 201, 219, 258, 268, 292, 344, 387, 402, 438, 516, 536, 584, 603, 657, 688, 774, 804, 876, 1032, 1072, 1168, 1206, 1314, 1548, 1608, 1752, 2064, 2412, 2628, 2881, 3096, 3139, 3216, 3504, 4824, 4891, 5256, 5762, 6192, 6278, 8643, 9417, 9648, 9782, 10512, 11524, 12556, 14673, 17286, 18834, 19564, 23048, 25112, 25929, 28251, 29346, 34572, 37668, 39128, 44019, 46096, 50224, 51858, 56502, 58692, 69144, 75336, 78256, 88038, 103716, 113004, 117384, 138288, 150672, 176076, 207432, 210313, 226008, 234768, 352152, 414864, 420626, 452016, 630939, 704304, 841252, 1261878, 1682504, 1892817, 2523756, 3365008, 3785634, 5047512, 7571268, 10095024, 15142536, 30285072]

約数ペア:

[(1, 30285072), (2, 15142536), (3, 10095024), (4, 7571268), (6, 5047512), (8, 3785634), (9, 3365008), (12, 2523756), (16, 1892817), (18, 1682504), (24, 1261878), (36, 841252), (43, 704304), (48, 630939), (67, 452016), (72, 420626), (73, 414864), (86, 352152), (129, 234768), (134, 226008), (144, 210313), (146, 207432), (172, 176076), (201, 150672), (219, 138288), (258, 117384), (268, 113004), (292, 103716), (344, 88038), (387, 78256), (402, 75336), (438, 69144), (516, 58692), (536, 56502), (584, 51858), (603, 50224), (657, 46096), (688, 44019), (774, 39128), (804, 37668), (876, 34572), (1032, 29346), (1072, 28251), (1168, 25929), (1206, 25112), (1314, 23048), (1548, 19564), (1608, 18834), (1752, 17286), (2064, 14673), (2412, 12556), (2628, 11524), (2881, 10512), (3096, 9782), (3139, 9648), (3216, 9417), (3504, 8643), (4824, 6278), (4891, 6192), (5256, 5762)]