78223170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{38917}}^1$

素因数の和:38994

約数の個数: 32

約数和(自身を含む): 190542528

約数和(自身を除く): 112319358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 38917, 77834, 116751, 194585, 233502, 389170, 583755, 1167510, 2607439, 5214878, 7822317, 13037195, 15644634, 26074390, 39111585, 78223170]

約数ペア:

[(1, 78223170), (2, 39111585), (3, 26074390), (5, 15644634), (6, 13037195), (10, 7822317), (15, 5214878), (30, 2607439), (67, 1167510), (134, 583755), (201, 389170), (335, 233502), (402, 194585), (670, 116751), (1005, 77834), (2010, 38917)]