30454704

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{373}}^1$

素因数の和:406

約数の個数: 140

約数和(自身を含む): 101377936

約数和(自身を除く): 70923232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 373, 378, 432, 486, 504, 567, 648, 729, 746, 756, 972, 1008, 1119, 1134, 1296, 1458, 1492, 1512, 1701, 1944, 2238, 2268, 2611, 2916, 2984, 3024, 3357, 3402, 3888, 4476, 4536, 5103, 5222, 5832, 5968, 6714, 6804, 7833, 8952, 9072, 10071, 10206, 10444, 11664, 13428, 13608, 15666, 17904, 20142, 20412, 20888, 23499, 26856, 27216, 30213, 31332, 40284, 40824, 41776, 46998, 53712, 60426, 62664, 70497, 80568, 81648, 90639, 93996, 120852, 125328, 140994, 161136, 181278, 187992, 211491, 241704, 271917, 281988, 362556, 375984, 422982, 483408, 543834, 563976, 634473, 725112, 845964, 1087668, 1127952, 1268946, 1450224, 1691928, 1903419, 2175336, 2537892, 3383856, 3806838, 4350672, 5075784, 7613676, 10151568, 15227352, 30454704]

約数ペア:

[(1, 30454704), (2, 15227352), (3, 10151568), (4, 7613676), (6, 5075784), (7, 4350672), (8, 3806838), (9, 3383856), (12, 2537892), (14, 2175336), (16, 1903419), (18, 1691928), (21, 1450224), (24, 1268946), (27, 1127952), (28, 1087668), (36, 845964), (42, 725112), (48, 634473), (54, 563976), (56, 543834), (63, 483408), (72, 422982), (81, 375984), (84, 362556), (108, 281988), (112, 271917), (126, 241704), (144, 211491), (162, 187992), (168, 181278), (189, 161136), (216, 140994), (243, 125328), (252, 120852), (324, 93996), (336, 90639), (373, 81648), (378, 80568), (432, 70497), (486, 62664), (504, 60426), (567, 53712), (648, 46998), (729, 41776), (746, 40824), (756, 40284), (972, 31332), (1008, 30213), (1119, 27216), (1134, 26856), (1296, 23499), (1458, 20888), (1492, 20412), (1512, 20142), (1701, 17904), (1944, 15666), (2238, 13608), (2268, 13428), (2611, 11664), (2916, 10444), (2984, 10206), (3024, 10071), (3357, 9072), (3402, 8952), (3888, 7833), (4476, 6804), (4536, 6714), (5103, 5968), (5222, 5832)]