28802850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3623}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 72798912

約数和(自身を除く): 43996062

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3623, 3975, 7246, 7950, 10869, 18115, 21738, 36230, 54345, 90575, 108690, 181150, 192019, 271725, 384038, 543450, 576057, 960095, 1152114, 1920190, 2880285, 4800475, 5760570, 9600950, 14401425, 28802850]

約数ペア:

[(1, 28802850), (2, 14401425), (3, 9600950), (5, 5760570), (6, 4800475), (10, 2880285), (15, 1920190), (25, 1152114), (30, 960095), (50, 576057), (53, 543450), (75, 384038), (106, 271725), (150, 192019), (159, 181150), (265, 108690), (318, 90575), (530, 54345), (795, 36230), (1325, 21738), (1590, 18115), (2650, 10869), (3623, 7950), (3975, 7246)]