30265704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 98860800

約数和(自身を除く): 68595096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 541, 666, 756, 777, 888, 999, 1036, 1082, 1332, 1512, 1554, 1623, 1998, 2072, 2164, 2331, 2664, 3108, 3246, 3787, 3996, 4328, 4662, 4869, 6216, 6492, 6993, 7574, 7992, 9324, 9738, 11361, 12984, 13986, 14607, 15148, 18648, 19476, 20017, 22722, 27972, 29214, 30296, 34083, 38952, 40034, 45444, 55944, 58428, 60051, 68166, 80068, 90888, 102249, 116856, 120102, 136332, 140119, 160136, 180153, 204498, 240204, 272664, 280238, 360306, 408996, 420357, 480408, 540459, 560476, 720612, 817992, 840714, 1080918, 1120952, 1261071, 1441224, 1681428, 2161836, 2522142, 3362856, 3783213, 4323672, 5044284, 7566426, 10088568, 15132852, 30265704]

約数ペア:

[(1, 30265704), (2, 15132852), (3, 10088568), (4, 7566426), (6, 5044284), (7, 4323672), (8, 3783213), (9, 3362856), (12, 2522142), (14, 2161836), (18, 1681428), (21, 1441224), (24, 1261071), (27, 1120952), (28, 1080918), (36, 840714), (37, 817992), (42, 720612), (54, 560476), (56, 540459), (63, 480408), (72, 420357), (74, 408996), (84, 360306), (108, 280238), (111, 272664), (126, 240204), (148, 204498), (168, 180153), (189, 160136), (216, 140119), (222, 136332), (252, 120102), (259, 116856), (296, 102249), (333, 90888), (378, 80068), (444, 68166), (504, 60051), (518, 58428), (541, 55944), (666, 45444), (756, 40034), (777, 38952), (888, 34083), (999, 30296), (1036, 29214), (1082, 27972), (1332, 22722), (1512, 20017), (1554, 19476), (1623, 18648), (1998, 15148), (2072, 14607), (2164, 13986), (2331, 12984), (2664, 11361), (3108, 9738), (3246, 9324), (3787, 7992), (3996, 7574), (4328, 6993), (4662, 6492), (4869, 6216)]