3405540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 9616320

約数和(自身を除く): 6210780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 269, 422, 538, 633, 807, 844, 1055, 1076, 1266, 1345, 1614, 2110, 2532, 2690, 3165, 3228, 4035, 4220, 5380, 6330, 8070, 12660, 16140, 56759, 113518, 170277, 227036, 283795, 340554, 567590, 681108, 851385, 1135180, 1702770, 3405540]

約数ペア:

[(1, 3405540), (2, 1702770), (3, 1135180), (4, 851385), (5, 681108), (6, 567590), (10, 340554), (12, 283795), (15, 227036), (20, 170277), (30, 113518), (60, 56759), (211, 16140), (269, 12660), (422, 8070), (538, 6330), (633, 5380), (807, 4220), (844, 4035), (1055, 3228), (1076, 3165), (1266, 2690), (1345, 2532), (1614, 2110)]