69830370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{258631}}^1$

素因数の和:258647

約数の個数: 32

約数和(自身を含む): 186215040

約数和(自身を除く): 116384670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 258631, 517262, 775893, 1293155, 1551786, 2327679, 2586310, 3879465, 4655358, 6983037, 7758930, 11638395, 13966074, 23276790, 34915185, 69830370]

約数ペア:

[(1, 69830370), (2, 34915185), (3, 23276790), (5, 13966074), (6, 11638395), (9, 7758930), (10, 6983037), (15, 4655358), (18, 3879465), (27, 2586310), (30, 2327679), (45, 1551786), (54, 1293155), (90, 775893), (135, 517262), (270, 258631)]