74053170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{274271}}^1$

素因数の和:274287

約数の個数: 32

約数和(自身を含む): 197475840

約数和(自身を除く): 123422670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 274271, 548542, 822813, 1371355, 1645626, 2468439, 2742710, 4114065, 4936878, 7405317, 8228130, 12342195, 14810634, 24684390, 37026585, 74053170]

約数ペア:

[(1, 74053170), (2, 37026585), (3, 24684390), (5, 14810634), (6, 12342195), (9, 8228130), (10, 7405317), (15, 4936878), (18, 4114065), (27, 2742710), (30, 2468439), (45, 1645626), (54, 1371355), (90, 822813), (135, 548542), (270, 274271)]