30273992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 70224000

約数和(自身を除く): 39950008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 769, 1036, 1064, 1406, 1538, 2072, 2812, 3076, 4921, 5383, 5624, 6152, 9842, 10766, 14611, 19684, 21532, 28453, 29222, 39368, 43064, 56906, 58444, 102277, 113812, 116888, 199171, 204554, 227624, 398342, 409108, 540607, 796684, 818216, 1081214, 1593368, 2162428, 3784249, 4324856, 7568498, 15136996, 30273992]

約数ペア:

[(1, 30273992), (2, 15136996), (4, 7568498), (7, 4324856), (8, 3784249), (14, 2162428), (19, 1593368), (28, 1081214), (37, 818216), (38, 796684), (56, 540607), (74, 409108), (76, 398342), (133, 227624), (148, 204554), (152, 199171), (259, 116888), (266, 113812), (296, 102277), (518, 58444), (532, 56906), (703, 43064), (769, 39368), (1036, 29222), (1064, 28453), (1406, 21532), (1538, 19684), (2072, 14611), (2812, 10766), (3076, 9842), (4921, 6152), (5383, 5624)]