20034810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74203}}^1$

素因数の和:74219

約数の個数: 32

約数和(自身を含む): 53426880

約数和(自身を除く): 33392070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74203, 148406, 222609, 371015, 445218, 667827, 742030, 1113045, 1335654, 2003481, 2226090, 3339135, 4006962, 6678270, 10017405, 20034810]

約数ペア:

[(1, 20034810), (2, 10017405), (3, 6678270), (5, 4006962), (6, 3339135), (9, 2226090), (10, 2003481), (15, 1335654), (18, 1113045), (27, 742030), (30, 667827), (45, 445218), (54, 371015), (90, 222609), (135, 148406), (270, 74203)]