29916645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 53778816

約数和(自身を除く): 23862171

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 121, 159, 165, 265, 311, 363, 583, 605, 795, 933, 1555, 1749, 1815, 2915, 3421, 4665, 6413, 8745, 10263, 16483, 17105, 19239, 32065, 37631, 49449, 51315, 82415, 96195, 112893, 181313, 188155, 247245, 543939, 564465, 906565, 1994443, 2719695, 5983329, 9972215, 29916645]

約数ペア:

[(1, 29916645), (3, 9972215), (5, 5983329), (11, 2719695), (15, 1994443), (33, 906565), (53, 564465), (55, 543939), (121, 247245), (159, 188155), (165, 181313), (265, 112893), (311, 96195), (363, 82415), (583, 51315), (605, 49449), (795, 37631), (933, 32065), (1555, 19239), (1749, 17105), (1815, 16483), (2915, 10263), (3421, 8745), (4665, 6413)]