30756672

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 140

約数和(自身を含む): 96812100

約数和(自身を除く): 66055428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 349, 408, 432, 459, 544, 576, 612, 648, 698, 816, 864, 918, 1047, 1088, 1224, 1296, 1377, 1396, 1632, 1728, 1836, 2094, 2448, 2592, 2754, 2792, 3141, 3264, 3672, 4188, 4896, 5184, 5508, 5584, 5933, 6282, 7344, 8376, 9423, 9792, 11016, 11168, 11866, 12564, 14688, 16752, 17799, 18846, 22032, 22336, 23732, 25128, 28269, 29376, 33504, 35598, 37692, 44064, 47464, 50256, 53397, 56538, 67008, 71196, 75384, 88128, 94928, 100512, 106794, 113076, 142392, 150768, 160191, 189856, 201024, 213588, 226152, 284784, 301536, 320382, 379712, 427176, 452304, 480573, 569568, 603072, 640764, 854352, 904608, 961146, 1139136, 1281528, 1708704, 1809216, 1922292, 2563056, 3417408, 3844584, 5126112, 7689168, 10252224, 15378336, 30756672]

約数ペア:

[(1, 30756672), (2, 15378336), (3, 10252224), (4, 7689168), (6, 5126112), (8, 3844584), (9, 3417408), (12, 2563056), (16, 1922292), (17, 1809216), (18, 1708704), (24, 1281528), (27, 1139136), (32, 961146), (34, 904608), (36, 854352), (48, 640764), (51, 603072), (54, 569568), (64, 480573), (68, 452304), (72, 427176), (81, 379712), (96, 320382), (102, 301536), (108, 284784), (136, 226152), (144, 213588), (153, 201024), (162, 189856), (192, 160191), (204, 150768), (216, 142392), (272, 113076), (288, 106794), (306, 100512), (324, 94928), (349, 88128), (408, 75384), (432, 71196), (459, 67008), (544, 56538), (576, 53397), (612, 50256), (648, 47464), (698, 44064), (816, 37692), (864, 35598), (918, 33504), (1047, 29376), (1088, 28269), (1224, 25128), (1296, 23732), (1377, 22336), (1396, 22032), (1632, 18846), (1728, 17799), (1836, 16752), (2094, 14688), (2448, 12564), (2592, 11866), (2754, 11168), (2792, 11016), (3141, 9792), (3264, 9423), (3672, 8376), (4188, 7344), (4896, 6282), (5184, 5933), (5508, 5584)]