16642230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 30635850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 37, 47, 55, 58, 66, 74, 87, 94, 110, 111, 141, 145, 165, 174, 185, 222, 235, 282, 290, 319, 330, 370, 407, 435, 470, 517, 555, 638, 705, 814, 870, 957, 1034, 1073, 1110, 1221, 1363, 1410, 1551, 1595, 1739, 1914, 2035, 2146, 2442, 2585, 2726, 3102, 3190, 3219, 3478, 4070, 4089, 4785, 5170, 5217, 5365, 6105, 6438, 6815, 7755, 8178, 8695, 9570, 10434, 10730, 11803, 12210, 13630, 14993, 15510, 16095, 17390, 19129, 20445, 23606, 26085, 29986, 32190, 35409, 38258, 40890, 44979, 50431, 52170, 57387, 59015, 70818, 74965, 89958, 95645, 100862, 114774, 118030, 149930, 151293, 177045, 191290, 224895, 252155, 286935, 302586, 354090, 449790, 504310, 554741, 573870, 756465, 1109482, 1512930, 1664223, 2773705, 3328446, 5547410, 8321115, 16642230]

約数ペア:

[(1, 16642230), (2, 8321115), (3, 5547410), (5, 3328446), (6, 2773705), (10, 1664223), (11, 1512930), (15, 1109482), (22, 756465), (29, 573870), (30, 554741), (33, 504310), (37, 449790), (47, 354090), (55, 302586), (58, 286935), (66, 252155), (74, 224895), (87, 191290), (94, 177045), (110, 151293), (111, 149930), (141, 118030), (145, 114774), (165, 100862), (174, 95645), (185, 89958), (222, 74965), (235, 70818), (282, 59015), (290, 57387), (319, 52170), (330, 50431), (370, 44979), (407, 40890), (435, 38258), (470, 35409), (517, 32190), (555, 29986), (638, 26085), (705, 23606), (814, 20445), (870, 19129), (957, 17390), (1034, 16095), (1073, 15510), (1110, 14993), (1221, 13630), (1363, 12210), (1410, 11803), (1551, 10730), (1595, 10434), (1739, 9570), (1914, 8695), (2035, 8178), (2146, 7755), (2442, 6815), (2585, 6438), (2726, 6105), (3102, 5365), (3190, 5217), (3219, 5170), (3478, 4785), (4070, 4089)]