57408030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1453}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 149703840

約数和(自身を除く): 92295810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 878, 1317, 1453, 2195, 2634, 2906, 3951, 4359, 4390, 6585, 7265, 7902, 8718, 13077, 13170, 14530, 19755, 21795, 26154, 39510, 43590, 65385, 130770, 637867, 1275734, 1913601, 3189335, 3827202, 5740803, 6378670, 9568005, 11481606, 19136010, 28704015, 57408030]

約数ペア:

[(1, 57408030), (2, 28704015), (3, 19136010), (5, 11481606), (6, 9568005), (9, 6378670), (10, 5740803), (15, 3827202), (18, 3189335), (30, 1913601), (45, 1275734), (90, 637867), (439, 130770), (878, 65385), (1317, 43590), (1453, 39510), (2195, 26154), (2634, 21795), (2906, 19755), (3951, 14530), (4359, 13170), (4390, 13077), (6585, 8718), (7265, 7902)]