54031830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78307}}^1$

素因数の和:78340

約数の個数: 32

約数和(自身を含む): 135316224

約数和(自身を除く): 81284394

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 78307, 156614, 234921, 391535, 469842, 783070, 1174605, 1801061, 2349210, 3602122, 5403183, 9005305, 10806366, 18010610, 27015915, 54031830]

約数ペア:

[(1, 54031830), (2, 27015915), (3, 18010610), (5, 10806366), (6, 9005305), (10, 5403183), (15, 3602122), (23, 2349210), (30, 1801061), (46, 1174605), (69, 783070), (115, 469842), (138, 391535), (230, 234921), (345, 156614), (690, 78307)]