31382298580

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1\times {\mathrm{4463}}^1$

素因数の和:6048

約数の個数: 48

約数和(自身を含む): 66213262080

約数和(自身を除く): 34830963500

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1307, 1345, 2614, 2690, 4463, 5228, 5380, 6535, 8926, 13070, 17852, 22315, 26140, 44630, 89260, 351583, 703166, 1200547, 1406332, 1757915, 2401094, 3515830, 4802188, 5833141, 6002735, 7031660, 11666282, 12005470, 23332564, 24010940, 29165705, 58331410, 116662820, 1569114929, 3138229858, 6276459716, 7845574645, 15691149290, 31382298580]

約数ペア:

[(1, 31382298580), (2, 15691149290), (4, 7845574645), (5, 6276459716), (10, 3138229858), (20, 1569114929), (269, 116662820), (538, 58331410), (1076, 29165705), (1307, 24010940), (1345, 23332564), (2614, 12005470), (2690, 11666282), (4463, 7031660), (5228, 6002735), (5380, 5833141), (6535, 4802188), (8926, 3515830), (13070, 2401094), (17852, 1757915), (22315, 1406332), (26140, 1200547), (44630, 703166), (89260, 351583)]