18156980070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10618117}}^1$

素因数の和:10618149

約数の個数: 48

約数和(自身を含む): 49692792240

約数和(自身を除く): 31535812170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 10618117, 21236234, 31854351, 53090585, 63708702, 95563053, 106181170, 159271755, 191126106, 201744223, 318543510, 403488446, 477815265, 605232669, 955630530, 1008721115, 1210465338, 1815698007, 2017442230, 3026163345, 3631396014, 6052326690, 9078490035, 18156980070]

約数ペア:

[(1, 18156980070), (2, 9078490035), (3, 6052326690), (5, 3631396014), (6, 3026163345), (9, 2017442230), (10, 1815698007), (15, 1210465338), (18, 1008721115), (19, 955630530), (30, 605232669), (38, 477815265), (45, 403488446), (57, 318543510), (90, 201744223), (95, 191126106), (114, 159271755), (171, 106181170), (190, 95563053), (285, 63708702), (342, 53090585), (570, 31854351), (855, 21236234), (1710, 10618117)]