132470370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{490631}}^1$

素因数の和:490647

約数の個数: 32

約数和(自身を含む): 353255040

約数和(自身を除く): 220784670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 490631, 981262, 1471893, 2453155, 2943786, 4415679, 4906310, 7359465, 8831358, 13247037, 14718930, 22078395, 26494074, 44156790, 66235185, 132470370]

約数ペア:

[(1, 132470370), (2, 66235185), (3, 44156790), (5, 26494074), (6, 22078395), (9, 14718930), (10, 13247037), (15, 8831358), (18, 7359465), (27, 4906310), (30, 4415679), (45, 2943786), (54, 2453155), (90, 1471893), (135, 981262), (270, 490631)]