29720262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 72930816

約数和(自身を除く): 43210554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 67, 78, 94, 121, 134, 141, 143, 201, 242, 282, 286, 363, 402, 429, 517, 611, 726, 737, 858, 871, 1034, 1222, 1474, 1551, 1573, 1742, 1833, 2211, 2613, 3102, 3146, 3149, 3666, 4422, 4719, 5226, 5687, 6298, 6721, 8107, 9438, 9447, 9581, 11374, 13442, 16214, 17061, 18894, 19162, 20163, 24321, 28743, 34122, 34639, 40326, 40937, 48642, 57486, 69278, 73931, 81874, 103917, 105391, 122811, 147862, 207834, 210782, 221793, 245622, 316173, 381029, 443586, 450307, 632346, 762058, 900614, 1143087, 1350921, 2286174, 2701842, 4953377, 9906754, 14860131, 29720262]

約数ペア:

[(1, 29720262), (2, 14860131), (3, 9906754), (6, 4953377), (11, 2701842), (13, 2286174), (22, 1350921), (26, 1143087), (33, 900614), (39, 762058), (47, 632346), (66, 450307), (67, 443586), (78, 381029), (94, 316173), (121, 245622), (134, 221793), (141, 210782), (143, 207834), (201, 147862), (242, 122811), (282, 105391), (286, 103917), (363, 81874), (402, 73931), (429, 69278), (517, 57486), (611, 48642), (726, 40937), (737, 40326), (858, 34639), (871, 34122), (1034, 28743), (1222, 24321), (1474, 20163), (1551, 19162), (1573, 18894), (1742, 17061), (1833, 16214), (2211, 13442), (2613, 11374), (3102, 9581), (3146, 9447), (3149, 9438), (3666, 8107), (4422, 6721), (4719, 6298), (5226, 5687)]