153909810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16603}}^1$

素因数の和:16719

約数の個数: 48

約数和(自身を含む): 404074944

約数和(自身を除く): 250165134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 16603, 33206, 49809, 83015, 99618, 149427, 166030, 249045, 298854, 498090, 747135, 1494270, 1710109, 3420218, 5130327, 8550545, 10260654, 15390981, 17101090, 25651635, 30781962, 51303270, 76954905, 153909810]

約数ペア:

[(1, 153909810), (2, 76954905), (3, 51303270), (5, 30781962), (6, 25651635), (9, 17101090), (10, 15390981), (15, 10260654), (18, 8550545), (30, 5130327), (45, 3420218), (90, 1710109), (103, 1494270), (206, 747135), (309, 498090), (515, 298854), (618, 249045), (927, 166030), (1030, 149427), (1545, 99618), (1854, 83015), (3090, 49809), (4635, 33206), (9270, 16603)]