42933420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{238519}}^1$

素因数の和:238534

約数の個数: 36

約数和(自身を含む): 130231920

約数和(自身を除く): 87298500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 238519, 477038, 715557, 954076, 1192595, 1431114, 2146671, 2385190, 2862228, 3577785, 4293342, 4770380, 7155570, 8586684, 10733355, 14311140, 21466710, 42933420]

約数ペア:

[(1, 42933420), (2, 21466710), (3, 14311140), (4, 10733355), (5, 8586684), (6, 7155570), (9, 4770380), (10, 4293342), (12, 3577785), (15, 2862228), (18, 2385190), (20, 2146671), (30, 1431114), (36, 1192595), (45, 954076), (60, 715557), (90, 477038), (180, 238519)]