30280.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 33991776

約数和(自身を除く): 22883364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 2593, 4284, 5186, 7779, 10372, 15558, 18151, 23337, 31116, 36302, 44081, 46674, 54453, 72604, 88162, 93348, 108906, 132243, 163359, 176324, 217812, 264486, 308567, 326718, 396729, 528972, 617134, 653436, 793458, 925701, 1234268, 1586916, 1851402, 2777103, 3702804, 5554206, 11108412]

約数ペア:

[(1, 11108412), (2, 5554206), (3, 3702804), (4, 2777103), (6, 1851402), (7, 1586916), (9, 1234268), (12, 925701), (14, 793458), (17, 653436), (18, 617134), (21, 528972), (28, 396729), (34, 326718), (36, 308567), (42, 264486), (51, 217812), (63, 176324), (68, 163359), (84, 132243), (102, 108906), (119, 93348), (126, 88162), (153, 72604), (204, 54453), (238, 46674), (252, 44081), (306, 36302), (357, 31116), (476, 23337), (612, 18151), (714, 15558), (1071, 10372), (1428, 7779), (2142, 5186), (2593, 4284)]