29707818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 71010144

約数和(自身を除く): 41302326

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 2731, 3626, 5439, 5462, 8193, 10878, 16386, 19117, 38234, 57351, 101047, 114702, 133819, 202094, 267638, 303141, 401457, 606282, 707329, 802914, 1414658, 2121987, 4243974, 4951303, 9902606, 14853909, 29707818]

約数ペア:

[(1, 29707818), (2, 14853909), (3, 9902606), (6, 4951303), (7, 4243974), (14, 2121987), (21, 1414658), (37, 802914), (42, 707329), (49, 606282), (74, 401457), (98, 303141), (111, 267638), (147, 202094), (222, 133819), (259, 114702), (294, 101047), (518, 57351), (777, 38234), (1554, 19117), (1813, 16386), (2731, 10878), (3626, 8193), (5439, 5462)]