30134916

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 93277184

約数和(自身を除く): 63142268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 103, 108, 126, 129, 162, 172, 189, 206, 243, 252, 258, 301, 309, 324, 378, 387, 412, 486, 516, 567, 602, 618, 721, 756, 774, 903, 927, 972, 1134, 1161, 1204, 1236, 1442, 1548, 1701, 1806, 1854, 2163, 2268, 2322, 2709, 2781, 2884, 3402, 3483, 3612, 3708, 4326, 4429, 4644, 5418, 5562, 6489, 6804, 6966, 8127, 8343, 8652, 8858, 10449, 10836, 11124, 12978, 13287, 13932, 16254, 16686, 17716, 19467, 20898, 24381, 25029, 25956, 26574, 31003, 32508, 33372, 38934, 39861, 41796, 48762, 50058, 53148, 58401, 62006, 73143, 77868, 79722, 93009, 97524, 100116, 116802, 119583, 124012, 146286, 159444, 175203, 186018, 233604, 239166, 279027, 292572, 350406, 358749, 372036, 478332, 558054, 700812, 717498, 837081, 1076247, 1116108, 1434996, 1674162, 2152494, 2511243, 3348324, 4304988, 5022486, 7533729, 10044972, 15067458, 30134916]

約数ペア:

[(1, 30134916), (2, 15067458), (3, 10044972), (4, 7533729), (6, 5022486), (7, 4304988), (9, 3348324), (12, 2511243), (14, 2152494), (18, 1674162), (21, 1434996), (27, 1116108), (28, 1076247), (36, 837081), (42, 717498), (43, 700812), (54, 558054), (63, 478332), (81, 372036), (84, 358749), (86, 350406), (103, 292572), (108, 279027), (126, 239166), (129, 233604), (162, 186018), (172, 175203), (189, 159444), (206, 146286), (243, 124012), (252, 119583), (258, 116802), (301, 100116), (309, 97524), (324, 93009), (378, 79722), (387, 77868), (412, 73143), (486, 62006), (516, 58401), (567, 53148), (602, 50058), (618, 48762), (721, 41796), (756, 39861), (774, 38934), (903, 33372), (927, 32508), (972, 31003), (1134, 26574), (1161, 25956), (1204, 25029), (1236, 24381), (1442, 20898), (1548, 19467), (1701, 17716), (1806, 16686), (1854, 16254), (2163, 13932), (2268, 13287), (2322, 12978), (2709, 11124), (2781, 10836), (2884, 10449), (3402, 8858), (3483, 8652), (3612, 8343), (3708, 8127), (4326, 6966), (4429, 6804), (4644, 6489), (5418, 5562)]