30339936

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 96275088

約数和(自身を除く): 65935152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 157, 176, 183, 198, 244, 264, 288, 314, 352, 366, 396, 471, 488, 528, 549, 628, 671, 732, 792, 942, 976, 1056, 1098, 1256, 1342, 1413, 1464, 1584, 1727, 1884, 1952, 2013, 2196, 2512, 2684, 2826, 2928, 3168, 3454, 3768, 4026, 4392, 5024, 5181, 5368, 5652, 5856, 6039, 6908, 7536, 8052, 8784, 9577, 10362, 10736, 11304, 12078, 13816, 15072, 15543, 16104, 17568, 19154, 20724, 21472, 22608, 24156, 27632, 28731, 31086, 32208, 38308, 41448, 45216, 48312, 55264, 57462, 62172, 64416, 76616, 82896, 86193, 96624, 105347, 114924, 124344, 153232, 165792, 172386, 193248, 210694, 229848, 248688, 306464, 316041, 344772, 421388, 459696, 497376, 632082, 689544, 842776, 919392, 948123, 1264164, 1379088, 1685552, 1896246, 2528328, 2758176, 3371104, 3792492, 5056656, 7584984, 10113312, 15169968, 30339936]

約数ペア:

[(1, 30339936), (2, 15169968), (3, 10113312), (4, 7584984), (6, 5056656), (8, 3792492), (9, 3371104), (11, 2758176), (12, 2528328), (16, 1896246), (18, 1685552), (22, 1379088), (24, 1264164), (32, 948123), (33, 919392), (36, 842776), (44, 689544), (48, 632082), (61, 497376), (66, 459696), (72, 421388), (88, 344772), (96, 316041), (99, 306464), (122, 248688), (132, 229848), (144, 210694), (157, 193248), (176, 172386), (183, 165792), (198, 153232), (244, 124344), (264, 114924), (288, 105347), (314, 96624), (352, 86193), (366, 82896), (396, 76616), (471, 64416), (488, 62172), (528, 57462), (549, 55264), (628, 48312), (671, 45216), (732, 41448), (792, 38308), (942, 32208), (976, 31086), (1056, 28731), (1098, 27632), (1256, 24156), (1342, 22608), (1413, 21472), (1464, 20724), (1584, 19154), (1727, 17568), (1884, 16104), (1952, 15543), (2013, 15072), (2196, 13816), (2512, 12078), (2684, 11304), (2826, 10736), (2928, 10362), (3168, 9577), (3454, 8784), (3768, 8052), (4026, 7536), (4392, 6908), (5024, 6039), (5181, 5856), (5368, 5652)]