147139470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{544961}}^1$

素因数の和:544977

約数の個数: 32

約数和(自身を含む): 392372640

約数和(自身を除く): 245233170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 544961, 1089922, 1634883, 2724805, 3269766, 4904649, 5449610, 8174415, 9809298, 14713947, 16348830, 24523245, 29427894, 49046490, 73569735, 147139470]

約数ペア:

[(1, 147139470), (2, 73569735), (3, 49046490), (5, 29427894), (6, 24523245), (9, 16348830), (10, 14713947), (15, 9809298), (18, 8174415), (27, 5449610), (30, 4904649), (45, 3269766), (54, 2724805), (90, 1634883), (135, 1089922), (270, 544961)]