1830434812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 3454617600

約数和(自身を除く): 1624182788

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 271, 284, 542, 1084, 1207, 1399, 2414, 2798, 4607, 4828, 5596, 9214, 18428, 19241, 23783, 38482, 47566, 76964, 95132, 99329, 198658, 327097, 379129, 397316, 654194, 758258, 1308388, 1516516, 1688593, 3377186, 6445193, 6754372, 12890386, 25780772, 26918159, 53836318, 107672636, 457608703, 915217406, 1830434812]

約数ペア:

[(1, 1830434812), (2, 915217406), (4, 457608703), (17, 107672636), (34, 53836318), (68, 26918159), (71, 25780772), (142, 12890386), (271, 6754372), (284, 6445193), (542, 3377186), (1084, 1688593), (1207, 1516516), (1399, 1308388), (2414, 758258), (2798, 654194), (4607, 397316), (4828, 379129), (5596, 327097), (9214, 198658), (18428, 99329), (19241, 95132), (23783, 76964), (38482, 47566)]