30679056

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 91690560

約数和(自身を除く): 61011504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 59, 69, 72, 92, 118, 138, 144, 157, 177, 184, 207, 236, 276, 314, 354, 368, 414, 471, 472, 531, 552, 628, 708, 828, 942, 944, 1062, 1104, 1256, 1357, 1413, 1416, 1656, 1884, 2124, 2512, 2714, 2826, 2832, 3312, 3611, 3768, 4071, 4248, 5428, 5652, 7222, 7536, 8142, 8496, 9263, 10833, 10856, 11304, 12213, 14444, 16284, 18526, 21666, 21712, 22608, 24426, 27789, 28888, 32499, 32568, 37052, 43332, 48852, 55578, 57776, 64998, 65136, 74104, 83367, 86664, 97704, 111156, 129996, 148208, 166734, 173328, 195408, 213049, 222312, 259992, 333468, 426098, 444624, 519984, 639147, 666936, 852196, 1278294, 1333872, 1704392, 1917441, 2556588, 3408784, 3834882, 5113176, 7669764, 10226352, 15339528, 30679056]

約数ペア:

[(1, 30679056), (2, 15339528), (3, 10226352), (4, 7669764), (6, 5113176), (8, 3834882), (9, 3408784), (12, 2556588), (16, 1917441), (18, 1704392), (23, 1333872), (24, 1278294), (36, 852196), (46, 666936), (48, 639147), (59, 519984), (69, 444624), (72, 426098), (92, 333468), (118, 259992), (138, 222312), (144, 213049), (157, 195408), (177, 173328), (184, 166734), (207, 148208), (236, 129996), (276, 111156), (314, 97704), (354, 86664), (368, 83367), (414, 74104), (471, 65136), (472, 64998), (531, 57776), (552, 55578), (628, 48852), (708, 43332), (828, 37052), (942, 32568), (944, 32499), (1062, 28888), (1104, 27789), (1256, 24426), (1357, 22608), (1413, 21712), (1416, 21666), (1656, 18526), (1884, 16284), (2124, 14444), (2512, 12213), (2714, 11304), (2826, 10856), (2832, 10833), (3312, 9263), (3611, 8496), (3768, 8142), (4071, 7536), (4248, 7222), (5428, 5652)]