29908728

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 84770400

約数和(自身を除く): 54861672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 103, 109, 111, 148, 206, 218, 222, 296, 309, 327, 333, 412, 436, 444, 618, 654, 666, 824, 872, 888, 927, 981, 1236, 1308, 1332, 1854, 1962, 2472, 2616, 2664, 3708, 3811, 3924, 4033, 7416, 7622, 7848, 8066, 11227, 11433, 12099, 15244, 16132, 22454, 22866, 24198, 30488, 32264, 33681, 34299, 36297, 44908, 45732, 48396, 67362, 68598, 72594, 89816, 91464, 96792, 101043, 134724, 137196, 145188, 202086, 269448, 274392, 290376, 404172, 415399, 808344, 830798, 1246197, 1661596, 2492394, 3323192, 3738591, 4984788, 7477182, 9969576, 14954364, 29908728]

約数ペア:

[(1, 29908728), (2, 14954364), (3, 9969576), (4, 7477182), (6, 4984788), (8, 3738591), (9, 3323192), (12, 2492394), (18, 1661596), (24, 1246197), (36, 830798), (37, 808344), (72, 415399), (74, 404172), (103, 290376), (109, 274392), (111, 269448), (148, 202086), (206, 145188), (218, 137196), (222, 134724), (296, 101043), (309, 96792), (327, 91464), (333, 89816), (412, 72594), (436, 68598), (444, 67362), (618, 48396), (654, 45732), (666, 44908), (824, 36297), (872, 34299), (888, 33681), (927, 32264), (981, 30488), (1236, 24198), (1308, 22866), (1332, 22454), (1854, 16132), (1962, 15244), (2472, 12099), (2616, 11433), (2664, 11227), (3708, 8066), (3811, 7848), (3924, 7622), (4033, 7416)]