56550570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 82795350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 107, 158, 214, 223, 237, 321, 395, 446, 474, 535, 642, 669, 790, 1070, 1115, 1185, 1338, 1605, 2230, 2370, 3210, 3345, 6690, 8453, 16906, 17617, 23861, 25359, 35234, 42265, 47722, 50718, 52851, 71583, 84530, 88085, 105702, 119305, 126795, 143166, 176170, 238610, 253590, 264255, 357915, 528510, 715830, 1885019, 3770038, 5655057, 9425095, 11310114, 18850190, 28275285, 56550570]

約数ペア:

[(1, 56550570), (2, 28275285), (3, 18850190), (5, 11310114), (6, 9425095), (10, 5655057), (15, 3770038), (30, 1885019), (79, 715830), (107, 528510), (158, 357915), (214, 264255), (223, 253590), (237, 238610), (321, 176170), (395, 143166), (446, 126795), (474, 119305), (535, 105702), (642, 88085), (669, 84530), (790, 71583), (1070, 52851), (1115, 50718), (1185, 47722), (1338, 42265), (1605, 35234), (2230, 25359), (2370, 23861), (3210, 17617), (3345, 16906), (6690, 8453)]