20030370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35141}}^1$

素因数の和:35170

約数の個数: 32

約数和(自身を含む): 50604480

約数和(自身を除く): 30574110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35141, 70282, 105423, 175705, 210846, 351410, 527115, 667679, 1054230, 1335358, 2003037, 3338395, 4006074, 6676790, 10015185, 20030370]

約数ペア:

[(1, 20030370), (2, 10015185), (3, 6676790), (5, 4006074), (6, 3338395), (10, 2003037), (15, 1335358), (19, 1054230), (30, 667679), (38, 527115), (57, 351410), (95, 210846), (114, 175705), (190, 105423), (285, 70282), (570, 35141)]