29598732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 79679600

約数和(自身を除く): 50080868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 397, 436, 654, 684, 794, 981, 1191, 1308, 1588, 1962, 2071, 2382, 3573, 3924, 4142, 4764, 6213, 7146, 7543, 8284, 12426, 14292, 15086, 18639, 22629, 24852, 30172, 37278, 43273, 45258, 67887, 74556, 86546, 90516, 129819, 135774, 173092, 259638, 271548, 389457, 519276, 778914, 822187, 1557828, 1644374, 2466561, 3288748, 4933122, 7399683, 9866244, 14799366, 29598732]

約数ペア:

[(1, 29598732), (2, 14799366), (3, 9866244), (4, 7399683), (6, 4933122), (9, 3288748), (12, 2466561), (18, 1644374), (19, 1557828), (36, 822187), (38, 778914), (57, 519276), (76, 389457), (109, 271548), (114, 259638), (171, 173092), (218, 135774), (228, 129819), (327, 90516), (342, 86546), (397, 74556), (436, 67887), (654, 45258), (684, 43273), (794, 37278), (981, 30172), (1191, 24852), (1308, 22629), (1588, 18639), (1962, 15086), (2071, 14292), (2382, 12426), (3573, 8284), (3924, 7543), (4142, 7146), (4764, 6213)]