203476590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{753617}}^1$

素因数の和:753633

約数の個数: 32

約数和(自身を含む): 542604960

約数和(自身を除く): 339128370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 753617, 1507234, 2260851, 3768085, 4521702, 6782553, 7536170, 11304255, 13565106, 20347659, 22608510, 33912765, 40695318, 67825530, 101738295, 203476590]

約数ペア:

[(1, 203476590), (2, 101738295), (3, 67825530), (5, 40695318), (6, 33912765), (9, 22608510), (10, 20347659), (15, 13565106), (18, 11304255), (27, 7536170), (30, 6782553), (45, 4521702), (54, 3768085), (90, 2260851), (135, 1507234), (270, 753617)]