29718612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 95606784

約数和(自身を除く): 65888172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 151, 154, 198, 213, 231, 252, 284, 302, 308, 396, 426, 453, 462, 497, 604, 639, 693, 781, 852, 906, 924, 994, 1057, 1278, 1359, 1386, 1491, 1562, 1661, 1812, 1988, 2114, 2343, 2556, 2718, 2772, 2982, 3124, 3171, 3322, 4228, 4473, 4686, 4983, 5436, 5467, 5964, 6342, 6644, 7029, 8946, 9372, 9513, 9966, 10721, 10934, 11627, 12684, 14058, 14949, 16401, 17892, 19026, 19932, 21442, 21868, 23254, 28116, 29898, 32163, 32802, 34881, 38052, 42884, 46508, 49203, 59796, 64326, 65604, 69762, 75047, 96489, 98406, 104643, 117931, 128652, 139524, 150094, 192978, 196812, 209286, 225141, 235862, 300188, 353793, 385956, 418572, 450282, 471724, 675423, 707586, 825517, 900564, 1061379, 1350846, 1415172, 1651034, 2122758, 2476551, 2701692, 3302068, 4245516, 4953102, 7429653, 9906204, 14859306, 29718612]

約数ペア:

[(1, 29718612), (2, 14859306), (3, 9906204), (4, 7429653), (6, 4953102), (7, 4245516), (9, 3302068), (11, 2701692), (12, 2476551), (14, 2122758), (18, 1651034), (21, 1415172), (22, 1350846), (28, 1061379), (33, 900564), (36, 825517), (42, 707586), (44, 675423), (63, 471724), (66, 450282), (71, 418572), (77, 385956), (84, 353793), (99, 300188), (126, 235862), (132, 225141), (142, 209286), (151, 196812), (154, 192978), (198, 150094), (213, 139524), (231, 128652), (252, 117931), (284, 104643), (302, 98406), (308, 96489), (396, 75047), (426, 69762), (453, 65604), (462, 64326), (497, 59796), (604, 49203), (639, 46508), (693, 42884), (781, 38052), (852, 34881), (906, 32802), (924, 32163), (994, 29898), (1057, 28116), (1278, 23254), (1359, 21868), (1386, 21442), (1491, 19932), (1562, 19026), (1661, 17892), (1812, 16401), (1988, 14949), (2114, 14058), (2343, 12684), (2556, 11627), (2718, 10934), (2772, 10721), (2982, 9966), (3124, 9513), (3171, 9372), (3322, 8946), (4228, 7029), (4473, 6644), (4686, 6342), (4983, 5964), (5436, 5467)]