30722328

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 106112160

約数和(自身を除く): 75389832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 521, 546, 567, 648, 702, 728, 756, 819, 936, 1042, 1053, 1092, 1134, 1404, 1512, 1563, 1638, 2084, 2106, 2184, 2268, 2457, 2808, 3126, 3276, 3647, 4168, 4212, 4536, 4689, 4914, 6252, 6552, 6773, 7294, 7371, 8424, 9378, 9828, 10941, 12504, 13546, 14067, 14588, 14742, 18756, 19656, 20319, 21882, 27092, 28134, 29176, 29484, 32823, 37512, 40638, 42201, 43764, 47411, 54184, 56268, 58968, 60957, 65646, 81276, 84402, 87528, 94822, 98469, 112536, 121914, 131292, 142233, 162552, 168804, 182871, 189644, 196938, 243828, 262584, 284466, 295407, 337608, 365742, 379288, 393876, 426699, 487656, 548613, 568932, 590814, 731484, 787752, 853398, 1097226, 1137864, 1181628, 1280097, 1462968, 1706796, 2194452, 2363256, 2560194, 3413592, 3840291, 4388904, 5120388, 7680582, 10240776, 15361164, 30722328]

約数ペア:

[(1, 30722328), (2, 15361164), (3, 10240776), (4, 7680582), (6, 5120388), (7, 4388904), (8, 3840291), (9, 3413592), (12, 2560194), (13, 2363256), (14, 2194452), (18, 1706796), (21, 1462968), (24, 1280097), (26, 1181628), (27, 1137864), (28, 1097226), (36, 853398), (39, 787752), (42, 731484), (52, 590814), (54, 568932), (56, 548613), (63, 487656), (72, 426699), (78, 393876), (81, 379288), (84, 365742), (91, 337608), (104, 295407), (108, 284466), (117, 262584), (126, 243828), (156, 196938), (162, 189644), (168, 182871), (182, 168804), (189, 162552), (216, 142233), (234, 131292), (252, 121914), (273, 112536), (312, 98469), (324, 94822), (351, 87528), (364, 84402), (378, 81276), (468, 65646), (504, 60957), (521, 58968), (546, 56268), (567, 54184), (648, 47411), (702, 43764), (728, 42201), (756, 40638), (819, 37512), (936, 32823), (1042, 29484), (1053, 29176), (1092, 28134), (1134, 27092), (1404, 21882), (1512, 20319), (1563, 19656), (1638, 18756), (2084, 14742), (2106, 14588), (2184, 14067), (2268, 13546), (2457, 12504), (2808, 10941), (3126, 9828), (3276, 9378), (3647, 8424), (4168, 7371), (4212, 7294), (4536, 6773), (4689, 6552), (4914, 6252)]