38976630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 80462730

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 282, 329, 330, 359, 385, 462, 470, 517, 658, 705, 718, 770, 987, 1034, 1077, 1155, 1410, 1551, 1645, 1795, 1974, 2154, 2310, 2513, 2585, 3102, 3290, 3590, 3619, 3949, 4935, 5026, 5170, 5385, 7238, 7539, 7755, 7898, 9870, 10770, 10857, 11847, 12565, 15078, 15510, 16873, 18095, 19745, 21714, 23694, 25130, 27643, 33746, 36190, 37695, 39490, 50619, 54285, 55286, 59235, 75390, 82929, 84365, 101238, 108570, 118111, 118470, 138215, 165858, 168730, 185603, 236222, 253095, 276430, 354333, 371206, 414645, 506190, 556809, 590555, 708666, 829290, 928015, 1113618, 1181110, 1299221, 1771665, 1856030, 2598442, 2784045, 3543330, 3897663, 5568090, 6496105, 7795326, 12992210, 19488315, 38976630]

約数ペア:

[(1, 38976630), (2, 19488315), (3, 12992210), (5, 7795326), (6, 6496105), (7, 5568090), (10, 3897663), (11, 3543330), (14, 2784045), (15, 2598442), (21, 1856030), (22, 1771665), (30, 1299221), (33, 1181110), (35, 1113618), (42, 928015), (47, 829290), (55, 708666), (66, 590555), (70, 556809), (77, 506190), (94, 414645), (105, 371206), (110, 354333), (141, 276430), (154, 253095), (165, 236222), (210, 185603), (231, 168730), (235, 165858), (282, 138215), (329, 118470), (330, 118111), (359, 108570), (385, 101238), (462, 84365), (470, 82929), (517, 75390), (658, 59235), (705, 55286), (718, 54285), (770, 50619), (987, 39490), (1034, 37695), (1077, 36190), (1155, 33746), (1410, 27643), (1551, 25130), (1645, 23694), (1795, 21714), (1974, 19745), (2154, 18095), (2310, 16873), (2513, 15510), (2585, 15078), (3102, 12565), (3290, 11847), (3590, 10857), (3619, 10770), (3949, 9870), (4935, 7898), (5026, 7755), (5170, 7539), (5385, 7238)]