89434170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{141959}}^1$

素因数の和:141979

約数の個数: 48

約数和(自身を含む): 265749120

約数和(自身を除く): 176314950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 141959, 283918, 425877, 709795, 851754, 993713, 1277631, 1419590, 1987426, 2129385, 2555262, 2981139, 4258770, 4968565, 5962278, 6388155, 8943417, 9937130, 12776310, 14905695, 17886834, 29811390, 44717085, 89434170]

約数ペア:

[(1, 89434170), (2, 44717085), (3, 29811390), (5, 17886834), (6, 14905695), (7, 12776310), (9, 9937130), (10, 8943417), (14, 6388155), (15, 5962278), (18, 4968565), (21, 4258770), (30, 2981139), (35, 2555262), (42, 2129385), (45, 1987426), (63, 1419590), (70, 1277631), (90, 993713), (105, 851754), (126, 709795), (210, 425877), (315, 283918), (630, 141959)]