1413304980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{28621}}^1$

素因数の和:29456

約数の個数: 48

約数和(自身を含む): 3962200704

約数和(自身を除く): 2548895724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1646, 2469, 3292, 4115, 4938, 8230, 9876, 12345, 16460, 24690, 28621, 49380, 57242, 85863, 114484, 143105, 171726, 286210, 343452, 429315, 572420, 858630, 1717260, 23555083, 47110166, 70665249, 94220332, 117775415, 141330498, 235550830, 282660996, 353326245, 471101660, 706652490, 1413304980]

約数ペア:

[(1, 1413304980), (2, 706652490), (3, 471101660), (4, 353326245), (5, 282660996), (6, 235550830), (10, 141330498), (12, 117775415), (15, 94220332), (20, 70665249), (30, 47110166), (60, 23555083), (823, 1717260), (1646, 858630), (2469, 572420), (3292, 429315), (4115, 343452), (4938, 286210), (8230, 171726), (9876, 143105), (12345, 114484), (16460, 85863), (24690, 57242), (28621, 49380)]