30261756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 86517760

約数和(自身を除く): 56256004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 67, 76, 84, 114, 133, 134, 201, 228, 266, 268, 283, 399, 402, 469, 532, 566, 798, 804, 849, 938, 1132, 1273, 1407, 1596, 1698, 1876, 1981, 2546, 2814, 3396, 3819, 3962, 5092, 5377, 5628, 5943, 7638, 7924, 8911, 10754, 11886, 15276, 16131, 17822, 18961, 21508, 23772, 26733, 32262, 35644, 37639, 37922, 53466, 56883, 64524, 75278, 75844, 106932, 112917, 113766, 132727, 150556, 225834, 227532, 265454, 360259, 398181, 451668, 530908, 720518, 796362, 1080777, 1441036, 1592724, 2161554, 2521813, 4323108, 5043626, 7565439, 10087252, 15130878, 30261756]

約数ペア:

[(1, 30261756), (2, 15130878), (3, 10087252), (4, 7565439), (6, 5043626), (7, 4323108), (12, 2521813), (14, 2161554), (19, 1592724), (21, 1441036), (28, 1080777), (38, 796362), (42, 720518), (57, 530908), (67, 451668), (76, 398181), (84, 360259), (114, 265454), (133, 227532), (134, 225834), (201, 150556), (228, 132727), (266, 113766), (268, 112917), (283, 106932), (399, 75844), (402, 75278), (469, 64524), (532, 56883), (566, 53466), (798, 37922), (804, 37639), (849, 35644), (938, 32262), (1132, 26733), (1273, 23772), (1407, 21508), (1596, 18961), (1698, 17822), (1876, 16131), (1981, 15276), (2546, 11886), (2814, 10754), (3396, 8911), (3819, 7924), (3962, 7638), (5092, 5943), (5377, 5628)]