30783672

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2757

約数の個数: 64

約数和(自身を含む): 87156000

約数和(自身を除く): 56372328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2689, 2862, 3816, 5378, 5724, 8067, 10756, 11448, 16134, 21512, 24201, 32268, 48402, 64536, 72603, 96804, 142517, 145206, 193608, 285034, 290412, 427551, 570068, 580824, 855102, 1140136, 1282653, 1710204, 2565306, 3420408, 3847959, 5130612, 7695918, 10261224, 15391836, 30783672]

約数ペア:

[(1, 30783672), (2, 15391836), (3, 10261224), (4, 7695918), (6, 5130612), (8, 3847959), (9, 3420408), (12, 2565306), (18, 1710204), (24, 1282653), (27, 1140136), (36, 855102), (53, 580824), (54, 570068), (72, 427551), (106, 290412), (108, 285034), (159, 193608), (212, 145206), (216, 142517), (318, 96804), (424, 72603), (477, 64536), (636, 48402), (954, 32268), (1272, 24201), (1431, 21512), (1908, 16134), (2689, 11448), (2862, 10756), (3816, 8067), (5378, 5724)]