23838870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 67184640

約数和(自身を除く): 43345770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 47, 53, 55, 58, 66, 87, 94, 106, 110, 141, 145, 159, 165, 174, 235, 265, 282, 290, 318, 319, 330, 435, 470, 517, 530, 583, 638, 705, 795, 870, 957, 1034, 1166, 1363, 1410, 1537, 1551, 1590, 1595, 1749, 1914, 2491, 2585, 2726, 2915, 3074, 3102, 3190, 3498, 4089, 4611, 4785, 4982, 5170, 5830, 6815, 7473, 7685, 7755, 8178, 8745, 9222, 9570, 12455, 13630, 14946, 14993, 15370, 15510, 16907, 17490, 20445, 23055, 24910, 27401, 29986, 33814, 37365, 40890, 44979, 46110, 50721, 54802, 72239, 74730, 74965, 82203, 84535, 89958, 101442, 137005, 144478, 149930, 164406, 169070, 216717, 224895, 253605, 274010, 361195, 411015, 433434, 449790, 507210, 722390, 794629, 822030, 1083585, 1589258, 2167170, 2383887, 3973145, 4767774, 7946290, 11919435, 23838870]

約数ペア:

[(1, 23838870), (2, 11919435), (3, 7946290), (5, 4767774), (6, 3973145), (10, 2383887), (11, 2167170), (15, 1589258), (22, 1083585), (29, 822030), (30, 794629), (33, 722390), (47, 507210), (53, 449790), (55, 433434), (58, 411015), (66, 361195), (87, 274010), (94, 253605), (106, 224895), (110, 216717), (141, 169070), (145, 164406), (159, 149930), (165, 144478), (174, 137005), (235, 101442), (265, 89958), (282, 84535), (290, 82203), (318, 74965), (319, 74730), (330, 72239), (435, 54802), (470, 50721), (517, 46110), (530, 44979), (583, 40890), (638, 37365), (705, 33814), (795, 29986), (870, 27401), (957, 24910), (1034, 23055), (1166, 20445), (1363, 17490), (1410, 16907), (1537, 15510), (1551, 15370), (1590, 14993), (1595, 14946), (1749, 13630), (1914, 12455), (2491, 9570), (2585, 9222), (2726, 8745), (2915, 8178), (3074, 7755), (3102, 7685), (3190, 7473), (3498, 6815), (4089, 5830), (4611, 5170), (4785, 4982)]