42291450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31327}}^1$

素因数の和:31348

約数の個数: 48

約数和(自身を含む): 116540160

約数和(自身を除く): 74248710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 31327, 62654, 93981, 156635, 187962, 281943, 313270, 469905, 563886, 783175, 845829, 939810, 1409715, 1566350, 1691658, 2349525, 2819430, 4229145, 4699050, 7048575, 8458290, 14097150, 21145725, 42291450]

約数ペア:

[(1, 42291450), (2, 21145725), (3, 14097150), (5, 8458290), (6, 7048575), (9, 4699050), (10, 4229145), (15, 2819430), (18, 2349525), (25, 1691658), (27, 1566350), (30, 1409715), (45, 939810), (50, 845829), (54, 783175), (75, 563886), (90, 469905), (135, 313270), (150, 281943), (225, 187962), (270, 156635), (450, 93981), (675, 62654), (1350, 31327)]