162838590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{12893}}^1$

素因数の和:13324

約数の個数: 32

約数和(自身を含む): 391771296

約数和(自身を除く): 228932706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 12893, 25786, 38679, 64465, 77358, 128930, 193395, 386790, 5427953, 10855906, 16283859, 27139765, 32567718, 54279530, 81419295, 162838590]

約数ペア:

[(1, 162838590), (2, 81419295), (3, 54279530), (5, 32567718), (6, 27139765), (10, 16283859), (15, 10855906), (30, 5427953), (421, 386790), (842, 193395), (1263, 128930), (2105, 77358), (2526, 64465), (4210, 38679), (6315, 25786), (12630, 12893)]