30492112

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 76334400

約数和(自身を除く): 45842288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 56, 76, 89, 92, 98, 112, 133, 152, 161, 178, 184, 196, 266, 304, 322, 356, 368, 392, 437, 532, 623, 644, 712, 784, 874, 931, 1064, 1127, 1246, 1288, 1424, 1691, 1748, 1862, 2047, 2128, 2254, 2492, 2576, 3059, 3382, 3496, 3724, 4094, 4361, 4508, 4984, 6118, 6764, 6992, 7448, 8188, 8722, 9016, 9968, 11837, 12236, 13528, 14329, 14896, 16376, 17444, 18032, 21413, 23674, 24472, 27056, 28658, 32752, 34888, 38893, 42826, 47348, 48944, 57316, 69776, 77786, 82859, 85652, 94696, 100303, 114632, 155572, 165718, 171304, 189392, 200606, 229264, 272251, 311144, 331436, 342608, 401212, 544502, 622288, 662872, 802424, 1089004, 1325744, 1604848, 1905757, 2178008, 3811514, 4356016, 7623028, 15246056, 30492112]

約数ペア:

[(1, 30492112), (2, 15246056), (4, 7623028), (7, 4356016), (8, 3811514), (14, 2178008), (16, 1905757), (19, 1604848), (23, 1325744), (28, 1089004), (38, 802424), (46, 662872), (49, 622288), (56, 544502), (76, 401212), (89, 342608), (92, 331436), (98, 311144), (112, 272251), (133, 229264), (152, 200606), (161, 189392), (178, 171304), (184, 165718), (196, 155572), (266, 114632), (304, 100303), (322, 94696), (356, 85652), (368, 82859), (392, 77786), (437, 69776), (532, 57316), (623, 48944), (644, 47348), (712, 42826), (784, 38893), (874, 34888), (931, 32752), (1064, 28658), (1127, 27056), (1246, 24472), (1288, 23674), (1424, 21413), (1691, 18032), (1748, 17444), (1862, 16376), (2047, 14896), (2128, 14329), (2254, 13528), (2492, 12236), (2576, 11837), (3059, 9968), (3382, 9016), (3496, 8722), (3724, 8188), (4094, 7448), (4361, 6992), (4508, 6764), (4984, 6118)]