2017430430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{10303}}^1$

素因数の和:10481

約数の個数: 64

約数和(自身を含む): 4967682048

約数和(自身を除く): 2950251618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 107, 122, 183, 214, 305, 321, 366, 535, 610, 642, 915, 1070, 1605, 1830, 3210, 6527, 10303, 13054, 19581, 20606, 30909, 32635, 39162, 51515, 61818, 65270, 97905, 103030, 154545, 195810, 309090, 628483, 1102421, 1256966, 1885449, 2204842, 3142415, 3307263, 3770898, 5512105, 6284830, 6614526, 9427245, 11024210, 16536315, 18854490, 33072630, 67247681, 134495362, 201743043, 336238405, 403486086, 672476810, 1008715215, 2017430430]

約数ペア:

[(1, 2017430430), (2, 1008715215), (3, 672476810), (5, 403486086), (6, 336238405), (10, 201743043), (15, 134495362), (30, 67247681), (61, 33072630), (107, 18854490), (122, 16536315), (183, 11024210), (214, 9427245), (305, 6614526), (321, 6284830), (366, 5512105), (535, 3770898), (610, 3307263), (642, 3142415), (915, 2204842), (1070, 1885449), (1605, 1256966), (1830, 1102421), (3210, 628483), (6527, 309090), (10303, 195810), (13054, 154545), (19581, 103030), (20606, 97905), (30909, 65270), (32635, 61818), (39162, 51515)]