30688614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 76826880

約数和(自身を除く): 46138266

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 59, 66, 71, 74, 99, 111, 118, 142, 177, 198, 213, 222, 333, 354, 407, 426, 531, 639, 649, 666, 781, 814, 1062, 1221, 1278, 1298, 1562, 1947, 2183, 2343, 2442, 2627, 3663, 3894, 4189, 4366, 4686, 5254, 5841, 6549, 7029, 7326, 7881, 8378, 11682, 12567, 13098, 14058, 15762, 19647, 23643, 24013, 25134, 28897, 37701, 39294, 46079, 47286, 48026, 57794, 72039, 75402, 86691, 92158, 138237, 144078, 154993, 173382, 216117, 260073, 276474, 309986, 414711, 432234, 464979, 520146, 829422, 929958, 1394937, 1704923, 2789874, 3409846, 5114769, 10229538, 15344307, 30688614]

約数ペア:

[(1, 30688614), (2, 15344307), (3, 10229538), (6, 5114769), (9, 3409846), (11, 2789874), (18, 1704923), (22, 1394937), (33, 929958), (37, 829422), (59, 520146), (66, 464979), (71, 432234), (74, 414711), (99, 309986), (111, 276474), (118, 260073), (142, 216117), (177, 173382), (198, 154993), (213, 144078), (222, 138237), (333, 92158), (354, 86691), (407, 75402), (426, 72039), (531, 57794), (639, 48026), (649, 47286), (666, 46079), (781, 39294), (814, 37701), (1062, 28897), (1221, 25134), (1278, 24013), (1298, 23643), (1562, 19647), (1947, 15762), (2183, 14058), (2343, 13098), (2442, 12567), (2627, 11682), (3663, 8378), (3894, 7881), (4189, 7326), (4366, 7029), (4686, 6549), (5254, 5841)]