16201710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25717}}^1$

素因数の和:25737

約数の個数: 48

約数和(自身を含む): 48144096

約数和(自身を除く): 31942386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 25717, 51434, 77151, 128585, 154302, 180019, 231453, 257170, 360038, 385755, 462906, 540057, 771510, 900095, 1080114, 1157265, 1620171, 1800190, 2314530, 2700285, 3240342, 5400570, 8100855, 16201710]

約数ペア:

[(1, 16201710), (2, 8100855), (3, 5400570), (5, 3240342), (6, 2700285), (7, 2314530), (9, 1800190), (10, 1620171), (14, 1157265), (15, 1080114), (18, 900095), (21, 771510), (30, 540057), (35, 462906), (42, 385755), (45, 360038), (63, 257170), (70, 231453), (90, 180019), (105, 154302), (126, 128585), (210, 77151), (315, 51434), (630, 25717)]