29367730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 35328590

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 311, 355, 497, 622, 665, 710, 994, 1330, 1349, 1555, 2177, 2485, 2698, 3110, 4354, 4970, 5909, 6745, 9443, 10885, 11818, 13490, 18886, 21770, 22081, 29545, 41363, 44162, 47215, 59090, 82726, 94430, 110405, 154567, 206815, 220810, 309134, 413630, 419539, 772835, 839078, 1545670, 2097695, 2936773, 4195390, 5873546, 14683865, 29367730]

約数ペア:

[(1, 29367730), (2, 14683865), (5, 5873546), (7, 4195390), (10, 2936773), (14, 2097695), (19, 1545670), (35, 839078), (38, 772835), (70, 419539), (71, 413630), (95, 309134), (133, 220810), (142, 206815), (190, 154567), (266, 110405), (311, 94430), (355, 82726), (497, 59090), (622, 47215), (665, 44162), (710, 41363), (994, 29545), (1330, 22081), (1349, 21770), (1555, 18886), (2177, 13490), (2485, 11818), (2698, 10885), (3110, 9443), (4354, 6745), (4970, 5909)]