30231660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 93058560

約数和(自身を除く): 62826900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1153, 1311, 1380, 1748, 2185, 2306, 2622, 3459, 4370, 4612, 5244, 5765, 6555, 6918, 8740, 11530, 13110, 13836, 17295, 21907, 23060, 26220, 26519, 34590, 43814, 53038, 65721, 69180, 79557, 87628, 106076, 109535, 131442, 132595, 159114, 219070, 262884, 265190, 318228, 328605, 397785, 438140, 503861, 530380, 657210, 795570, 1007722, 1314420, 1511583, 1591140, 2015444, 2519305, 3023166, 5038610, 6046332, 7557915, 10077220, 15115830, 30231660]

約数ペア:

[(1, 30231660), (2, 15115830), (3, 10077220), (4, 7557915), (5, 6046332), (6, 5038610), (10, 3023166), (12, 2519305), (15, 2015444), (19, 1591140), (20, 1511583), (23, 1314420), (30, 1007722), (38, 795570), (46, 657210), (57, 530380), (60, 503861), (69, 438140), (76, 397785), (92, 328605), (95, 318228), (114, 265190), (115, 262884), (138, 219070), (190, 159114), (228, 132595), (230, 131442), (276, 109535), (285, 106076), (345, 87628), (380, 79557), (437, 69180), (460, 65721), (570, 53038), (690, 43814), (874, 34590), (1140, 26519), (1153, 26220), (1311, 23060), (1380, 21907), (1748, 17295), (2185, 13836), (2306, 13110), (2622, 11530), (3459, 8740), (4370, 6918), (4612, 6555), (5244, 5765)]