203480370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{753631}}^1$

素因数の和:753647

約数の個数: 32

約数和(自身を含む): 542615040

約数和(自身を除く): 339134670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 753631, 1507262, 2260893, 3768155, 4521786, 6782679, 7536310, 11304465, 13565358, 20348037, 22608930, 33913395, 40696074, 67826790, 101740185, 203480370]

約数ペア:

[(1, 203480370), (2, 101740185), (3, 67826790), (5, 40696074), (6, 33913395), (9, 22608930), (10, 20348037), (15, 13565358), (18, 11304465), (27, 7536310), (30, 6782679), (45, 4521786), (54, 3768155), (90, 2260893), (135, 1507262), (270, 753631)]