30354792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 88905600

約数和(自身を除く): 58550808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 59, 68, 78, 97, 102, 104, 118, 136, 156, 177, 194, 204, 221, 236, 291, 312, 354, 388, 408, 442, 472, 582, 663, 708, 767, 776, 884, 1003, 1164, 1261, 1326, 1416, 1534, 1649, 1768, 2006, 2301, 2328, 2522, 2652, 3009, 3068, 3298, 3783, 4012, 4602, 4947, 5044, 5304, 5723, 6018, 6136, 6596, 7566, 8024, 9204, 9894, 10088, 11446, 12036, 13039, 13192, 15132, 17169, 18408, 19788, 21437, 22892, 24072, 26078, 30264, 34338, 39117, 39576, 42874, 45784, 52156, 64311, 68676, 74399, 78234, 85748, 97291, 104312, 128622, 137352, 148798, 156468, 171496, 194582, 223197, 257244, 291873, 297596, 312936, 389164, 446394, 514488, 583746, 595192, 778328, 892788, 1167492, 1264783, 1785576, 2334984, 2529566, 3794349, 5059132, 7588698, 10118264, 15177396, 30354792]

約数ペア:

[(1, 30354792), (2, 15177396), (3, 10118264), (4, 7588698), (6, 5059132), (8, 3794349), (12, 2529566), (13, 2334984), (17, 1785576), (24, 1264783), (26, 1167492), (34, 892788), (39, 778328), (51, 595192), (52, 583746), (59, 514488), (68, 446394), (78, 389164), (97, 312936), (102, 297596), (104, 291873), (118, 257244), (136, 223197), (156, 194582), (177, 171496), (194, 156468), (204, 148798), (221, 137352), (236, 128622), (291, 104312), (312, 97291), (354, 85748), (388, 78234), (408, 74399), (442, 68676), (472, 64311), (582, 52156), (663, 45784), (708, 42874), (767, 39576), (776, 39117), (884, 34338), (1003, 30264), (1164, 26078), (1261, 24072), (1326, 22892), (1416, 21437), (1534, 19788), (1649, 18408), (1768, 17169), (2006, 15132), (2301, 13192), (2328, 13039), (2522, 12036), (2652, 11446), (3009, 10088), (3068, 9894), (3298, 9204), (3783, 8024), (4012, 7566), (4602, 6596), (4947, 6136), (5044, 6018), (5304, 5723)]