202168410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{16007}}^1$

素因数の和:16438

約数の個数: 32

約数和(自身を含む): 486387072

約数和(自身を除く): 284218662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 16007, 32014, 48021, 80035, 96042, 160070, 240105, 480210, 6738947, 13477894, 20216841, 33694735, 40433682, 67389470, 101084205, 202168410]

約数ペア:

[(1, 202168410), (2, 101084205), (3, 67389470), (5, 40433682), (6, 33694735), (10, 20216841), (15, 13477894), (30, 6738947), (421, 480210), (842, 240105), (1263, 160070), (2105, 96042), (2526, 80035), (4210, 48021), (6315, 32014), (12630, 16007)]