31294494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 86052096

約数和(自身を除く): 54757602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 67, 77, 99, 126, 134, 154, 198, 201, 231, 337, 402, 462, 469, 603, 674, 693, 737, 938, 1011, 1206, 1386, 1407, 1474, 2022, 2211, 2359, 2814, 3033, 3707, 4221, 4422, 4718, 5159, 6066, 6633, 7077, 7414, 8442, 10318, 11121, 13266, 14154, 15477, 21231, 22242, 22579, 25949, 30954, 33363, 42462, 45158, 46431, 51898, 66726, 67737, 77847, 92862, 135474, 155694, 158053, 203211, 233541, 248369, 316106, 406422, 467082, 474159, 496738, 745107, 948318, 1422477, 1490214, 1738583, 2235321, 2844954, 3477166, 4470642, 5215749, 10431498, 15647247, 31294494]

約数ペア:

[(1, 31294494), (2, 15647247), (3, 10431498), (6, 5215749), (7, 4470642), (9, 3477166), (11, 2844954), (14, 2235321), (18, 1738583), (21, 1490214), (22, 1422477), (33, 948318), (42, 745107), (63, 496738), (66, 474159), (67, 467082), (77, 406422), (99, 316106), (126, 248369), (134, 233541), (154, 203211), (198, 158053), (201, 155694), (231, 135474), (337, 92862), (402, 77847), (462, 67737), (469, 66726), (603, 51898), (674, 46431), (693, 45158), (737, 42462), (938, 33363), (1011, 30954), (1206, 25949), (1386, 22579), (1407, 22242), (1474, 21231), (2022, 15477), (2211, 14154), (2359, 13266), (2814, 11121), (3033, 10318), (3707, 8442), (4221, 7414), (4422, 7077), (4718, 6633), (5159, 6066)]