30049032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 88099200

約数和(自身を除く): 58050168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 52, 57, 74, 76, 78, 104, 111, 114, 137, 148, 152, 156, 222, 228, 247, 274, 296, 312, 411, 444, 456, 481, 494, 548, 703, 741, 822, 888, 962, 988, 1096, 1406, 1443, 1482, 1644, 1781, 1924, 1976, 2109, 2603, 2812, 2886, 2964, 3288, 3562, 3848, 4218, 5069, 5206, 5343, 5624, 5772, 5928, 7124, 7809, 8436, 9139, 10138, 10412, 10686, 11544, 14248, 15207, 15618, 16872, 18278, 20276, 20824, 21372, 27417, 30414, 31236, 33839, 36556, 40552, 42744, 54834, 60828, 62472, 65897, 67678, 73112, 96311, 101517, 109668, 121656, 131794, 135356, 192622, 197691, 203034, 219336, 263588, 270712, 288933, 385244, 395382, 406068, 527176, 577866, 770488, 790764, 812136, 1155732, 1252043, 1581528, 2311464, 2504086, 3756129, 5008172, 7512258, 10016344, 15024516, 30049032]

約数ペア:

[(1, 30049032), (2, 15024516), (3, 10016344), (4, 7512258), (6, 5008172), (8, 3756129), (12, 2504086), (13, 2311464), (19, 1581528), (24, 1252043), (26, 1155732), (37, 812136), (38, 790764), (39, 770488), (52, 577866), (57, 527176), (74, 406068), (76, 395382), (78, 385244), (104, 288933), (111, 270712), (114, 263588), (137, 219336), (148, 203034), (152, 197691), (156, 192622), (222, 135356), (228, 131794), (247, 121656), (274, 109668), (296, 101517), (312, 96311), (411, 73112), (444, 67678), (456, 65897), (481, 62472), (494, 60828), (548, 54834), (703, 42744), (741, 40552), (822, 36556), (888, 33839), (962, 31236), (988, 30414), (1096, 27417), (1406, 21372), (1443, 20824), (1482, 20276), (1644, 18278), (1781, 16872), (1924, 15618), (1976, 15207), (2109, 14248), (2603, 11544), (2812, 10686), (2886, 10412), (2964, 10138), (3288, 9139), (3562, 8436), (3848, 7809), (4218, 7124), (5069, 5928), (5206, 5772), (5343, 5624)]