30765648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 86512320

約数和(自身を除く): 55746672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1019, 1258, 1776, 1887, 2038, 2516, 3057, 3774, 4076, 5032, 6114, 7548, 8152, 10064, 12228, 15096, 16304, 17323, 24456, 30192, 34646, 37703, 48912, 51969, 69292, 75406, 103938, 113109, 138584, 150812, 207876, 226218, 277168, 301624, 415752, 452436, 603248, 640951, 831504, 904872, 1281902, 1809744, 1922853, 2563804, 3845706, 5127608, 7691412, 10255216, 15382824, 30765648]

約数ペア:

[(1, 30765648), (2, 15382824), (3, 10255216), (4, 7691412), (6, 5127608), (8, 3845706), (12, 2563804), (16, 1922853), (17, 1809744), (24, 1281902), (34, 904872), (37, 831504), (48, 640951), (51, 603248), (68, 452436), (74, 415752), (102, 301624), (111, 277168), (136, 226218), (148, 207876), (204, 150812), (222, 138584), (272, 113109), (296, 103938), (408, 75406), (444, 69292), (592, 51969), (629, 48912), (816, 37703), (888, 34646), (1019, 30192), (1258, 24456), (1776, 17323), (1887, 16304), (2038, 15096), (2516, 12228), (3057, 10064), (3774, 8152), (4076, 7548), (5032, 6114)]