29998440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3663

約数の個数: 96

約数和(自身を含む): 101761920

約数和(自身を除く): 71763480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3623, 4140, 7246, 8280, 10869, 14492, 18115, 21738, 28984, 32607, 36230, 43476, 54345, 65214, 72460, 83329, 86952, 108690, 130428, 144920, 163035, 166658, 217380, 249987, 260856, 326070, 333316, 416645, 434760, 499974, 652140, 666632, 749961, 833290, 999948, 1249935, 1304280, 1499922, 1666580, 1999896, 2499870, 2999844, 3333160, 3749805, 4999740, 5999688, 7499610, 9999480, 14999220, 29998440]

約数ペア:

[(1, 29998440), (2, 14999220), (3, 9999480), (4, 7499610), (5, 5999688), (6, 4999740), (8, 3749805), (9, 3333160), (10, 2999844), (12, 2499870), (15, 1999896), (18, 1666580), (20, 1499922), (23, 1304280), (24, 1249935), (30, 999948), (36, 833290), (40, 749961), (45, 666632), (46, 652140), (60, 499974), (69, 434760), (72, 416645), (90, 333316), (92, 326070), (115, 260856), (120, 249987), (138, 217380), (180, 166658), (184, 163035), (207, 144920), (230, 130428), (276, 108690), (345, 86952), (360, 83329), (414, 72460), (460, 65214), (552, 54345), (690, 43476), (828, 36230), (920, 32607), (1035, 28984), (1380, 21738), (1656, 18115), (2070, 14492), (2760, 10869), (3623, 8280), (4140, 7246)]