71157510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1801}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 185533920

約数和(自身を除く): 114376410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 878, 1317, 1801, 2195, 2634, 3602, 3951, 4390, 5403, 6585, 7902, 9005, 10806, 13170, 16209, 18010, 19755, 27015, 32418, 39510, 54030, 81045, 162090, 790639, 1581278, 2371917, 3953195, 4743834, 7115751, 7906390, 11859585, 14231502, 23719170, 35578755, 71157510]

約数ペア:

[(1, 71157510), (2, 35578755), (3, 23719170), (5, 14231502), (6, 11859585), (9, 7906390), (10, 7115751), (15, 4743834), (18, 3953195), (30, 2371917), (45, 1581278), (90, 790639), (439, 162090), (878, 81045), (1317, 54030), (1801, 39510), (2195, 32418), (2634, 27015), (3602, 19755), (3951, 18010), (4390, 16209), (5403, 13170), (6585, 10806), (7902, 9005)]