64282770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1627}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 167618880

約数和(自身を除く): 103336110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 878, 1317, 1627, 2195, 2634, 3254, 3951, 4390, 4881, 6585, 7902, 8135, 9762, 13170, 14643, 16270, 19755, 24405, 29286, 39510, 48810, 73215, 146430, 714253, 1428506, 2142759, 3571265, 4285518, 6428277, 7142530, 10713795, 12856554, 21427590, 32141385, 64282770]

約数ペア:

[(1, 64282770), (2, 32141385), (3, 21427590), (5, 12856554), (6, 10713795), (9, 7142530), (10, 6428277), (15, 4285518), (18, 3571265), (30, 2142759), (45, 1428506), (90, 714253), (439, 146430), (878, 73215), (1317, 48810), (1627, 39510), (2195, 29286), (2634, 24405), (3254, 19755), (3951, 16270), (4390, 14643), (4881, 13170), (6585, 9762), (7902, 8135)]