1569247945220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{4230463}}^1$

素因数の和:4231580

約数の個数: 48

約数和(自身を含む): 3492468016128

約数和(自身を除く): 1923220070908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1091, 2182, 4364, 5455, 10910, 18547, 21820, 37094, 74188, 92735, 185470, 370940, 4230463, 8460926, 16921852, 21152315, 42304630, 71917871, 84609260, 143835742, 287671484, 359589355, 719178710, 1438357420, 4615435133, 9230870266, 18461740532, 23077175665, 46154351330, 78462397261, 92308702660, 156924794522, 313849589044, 392311986305, 784623972610, 1569247945220]

約数ペア:

[(1, 1569247945220), (2, 784623972610), (4, 392311986305), (5, 313849589044), (10, 156924794522), (17, 92308702660), (20, 78462397261), (34, 46154351330), (68, 23077175665), (85, 18461740532), (170, 9230870266), (340, 4615435133), (1091, 1438357420), (2182, 719178710), (4364, 359589355), (5455, 287671484), (10910, 143835742), (18547, 84609260), (21820, 71917871), (37094, 42304630), (74188, 21152315), (92735, 16921852), (185470, 8460926), (370940, 4230463)]