30879432

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 90417600

約数和(自身を除く): 59538168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 174, 184, 207, 232, 261, 276, 348, 414, 522, 552, 643, 667, 696, 828, 1044, 1286, 1334, 1656, 1929, 2001, 2088, 2572, 2668, 3858, 4002, 5144, 5336, 5787, 6003, 7716, 8004, 11574, 12006, 14789, 15432, 16008, 18647, 23148, 24012, 29578, 37294, 44367, 46296, 48024, 55941, 59156, 74588, 88734, 111882, 118312, 133101, 149176, 167823, 177468, 223764, 266202, 335646, 354936, 428881, 447528, 532404, 671292, 857762, 1064808, 1286643, 1342584, 1715524, 2573286, 3431048, 3859929, 5146572, 7719858, 10293144, 15439716, 30879432]

約数ペア:

[(1, 30879432), (2, 15439716), (3, 10293144), (4, 7719858), (6, 5146572), (8, 3859929), (9, 3431048), (12, 2573286), (18, 1715524), (23, 1342584), (24, 1286643), (29, 1064808), (36, 857762), (46, 671292), (58, 532404), (69, 447528), (72, 428881), (87, 354936), (92, 335646), (116, 266202), (138, 223764), (174, 177468), (184, 167823), (207, 149176), (232, 133101), (261, 118312), (276, 111882), (348, 88734), (414, 74588), (522, 59156), (552, 55941), (643, 48024), (667, 46296), (696, 44367), (828, 37294), (1044, 29578), (1286, 24012), (1334, 23148), (1656, 18647), (1929, 16008), (2001, 15432), (2088, 14789), (2572, 12006), (2668, 11574), (3858, 8004), (4002, 7716), (5144, 6003), (5336, 5787)]