30895470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3539}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 81179280

約数和(自身を除く): 50283810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 3539, 4365, 7078, 8730, 10617, 17695, 21234, 31851, 35390, 53085, 63702, 106170, 159255, 318510, 343283, 686566, 1029849, 1716415, 2059698, 3089547, 3432830, 5149245, 6179094, 10298490, 15447735, 30895470]

約数ペア:

[(1, 30895470), (2, 15447735), (3, 10298490), (5, 6179094), (6, 5149245), (9, 3432830), (10, 3089547), (15, 2059698), (18, 1716415), (30, 1029849), (45, 686566), (90, 343283), (97, 318510), (194, 159255), (291, 106170), (485, 63702), (582, 53085), (873, 35390), (970, 31851), (1455, 21234), (1746, 17695), (2910, 10617), (3539, 8730), (4365, 7078)]