157555470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{17107}}^1$

素因数の和:17424

約数の個数: 32

約数和(自身を含む): 379387008

約数和(自身を除く): 221831538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 17107, 34214, 51321, 85535, 102642, 171070, 256605, 513210, 5251849, 10503698, 15755547, 26259245, 31511094, 52518490, 78777735, 157555470]

約数ペア:

[(1, 157555470), (2, 78777735), (3, 52518490), (5, 31511094), (6, 26259245), (10, 15755547), (15, 10503698), (30, 5251849), (307, 513210), (614, 256605), (921, 171070), (1535, 102642), (1842, 85535), (3070, 51321), (4605, 34214), (9210, 17107)]