20166465030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21684371}}^1$

素因数の和:21684412

約数の個数: 32

約数和(自身を含む): 49960793088

約数和(自身を除く): 29794328058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 21684371, 43368742, 65053113, 108421855, 130106226, 216843710, 325265565, 650531130, 672215501, 1344431002, 2016646503, 3361077505, 4033293006, 6722155010, 10083232515, 20166465030]

約数ペア:

[(1, 20166465030), (2, 10083232515), (3, 6722155010), (5, 4033293006), (6, 3361077505), (10, 2016646503), (15, 1344431002), (30, 672215501), (31, 650531130), (62, 325265565), (93, 216843710), (155, 130106226), (186, 108421855), (310, 65053113), (465, 43368742), (930, 21684371)]