29542226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 28518574

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 47, 94, 119, 133, 139, 238, 266, 278, 323, 329, 646, 658, 799, 893, 973, 1598, 1786, 1946, 2261, 2363, 2641, 4522, 4726, 5282, 5593, 6251, 6533, 11186, 12502, 13066, 15181, 16541, 18487, 30362, 33082, 36974, 44897, 45731, 89794, 91462, 106267, 111061, 124127, 212534, 222122, 248254, 314279, 628558, 777427, 868889, 1554854, 1737778, 2110159, 4220318, 14771113, 29542226]

約数ペア:

[(1, 29542226), (2, 14771113), (7, 4220318), (14, 2110159), (17, 1737778), (19, 1554854), (34, 868889), (38, 777427), (47, 628558), (94, 314279), (119, 248254), (133, 222122), (139, 212534), (238, 124127), (266, 111061), (278, 106267), (323, 91462), (329, 89794), (646, 45731), (658, 44897), (799, 36974), (893, 33082), (973, 30362), (1598, 18487), (1786, 16541), (1946, 15181), (2261, 13066), (2363, 12502), (2641, 11186), (4522, 6533), (4726, 6251), (5282, 5593)]