29738000

素因数分解:

$2^4\times 5^3\times {\mathrm{14869}}^1$

素因数の和:14892

約数の個数: 40

約数和(自身を含む): 71911320

約数和(自身を除く): 42173320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 14869, 29738, 59476, 74345, 118952, 148690, 237904, 297380, 371725, 594760, 743450, 1189520, 1486900, 1858625, 2973800, 3717250, 5947600, 7434500, 14869000, 29738000]

約数ペア:

[(1, 29738000), (2, 14869000), (4, 7434500), (5, 5947600), (8, 3717250), (10, 2973800), (16, 1858625), (20, 1486900), (25, 1189520), (40, 743450), (50, 594760), (80, 371725), (100, 297380), (125, 237904), (200, 148690), (250, 118952), (400, 74345), (500, 59476), (1000, 29738), (2000, 14869)]