84148930

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 153944064

約数和(自身を除く): 69795134

約数列:

[1, 2, 5, 10, 127, 173, 254, 346, 383, 635, 766, 865, 1270, 1730, 1915, 3830, 21971, 43942, 48641, 66259, 97282, 109855, 132518, 219710, 243205, 331295, 486410, 662590, 8414893, 16829786, 42074465, 84148930]

約数ペア:

[(1, 84148930), (2, 42074465), (5, 16829786), (10, 8414893), (127, 662590), (173, 486410), (254, 331295), (346, 243205), (383, 219710), (635, 132518), (766, 109855), (865, 97282), (1270, 66259), (1730, 48641), (1915, 43942), (3830, 21971)]