3148530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 9953280

約数和(自身を除く): 6804750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 47, 55, 58, 66, 70, 77, 87, 94, 105, 110, 141, 145, 154, 165, 174, 203, 210, 231, 235, 282, 290, 319, 329, 330, 385, 406, 435, 462, 470, 517, 609, 638, 658, 705, 770, 870, 957, 987, 1015, 1034, 1155, 1218, 1363, 1410, 1551, 1595, 1645, 1914, 1974, 2030, 2233, 2310, 2585, 2726, 3045, 3102, 3190, 3290, 3619, 4089, 4466, 4785, 4935, 5170, 6090, 6699, 6815, 7238, 7755, 8178, 9541, 9570, 9870, 10857, 11165, 13398, 13630, 14993, 15510, 18095, 19082, 20445, 21714, 22330, 28623, 29986, 33495, 36190, 40890, 44979, 47705, 54285, 57246, 66990, 74965, 89958, 95410, 104951, 108570, 143115, 149930, 209902, 224895, 286230, 314853, 449790, 524755, 629706, 1049510, 1574265, 3148530]

約数ペア:

[(1, 3148530), (2, 1574265), (3, 1049510), (5, 629706), (6, 524755), (7, 449790), (10, 314853), (11, 286230), (14, 224895), (15, 209902), (21, 149930), (22, 143115), (29, 108570), (30, 104951), (33, 95410), (35, 89958), (42, 74965), (47, 66990), (55, 57246), (58, 54285), (66, 47705), (70, 44979), (77, 40890), (87, 36190), (94, 33495), (105, 29986), (110, 28623), (141, 22330), (145, 21714), (154, 20445), (165, 19082), (174, 18095), (203, 15510), (210, 14993), (231, 13630), (235, 13398), (282, 11165), (290, 10857), (319, 9870), (329, 9570), (330, 9541), (385, 8178), (406, 7755), (435, 7238), (462, 6815), (470, 6699), (517, 6090), (609, 5170), (638, 4935), (658, 4785), (705, 4466), (770, 4089), (870, 3619), (957, 3290), (987, 3190), (1015, 3102), (1034, 3045), (1155, 2726), (1218, 2585), (1363, 2310), (1410, 2233), (1551, 2030), (1595, 1974), (1645, 1914)]