30642906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1733}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 70247808

約数和(自身を除く): 39604902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 1733, 2526, 2947, 3466, 5199, 5894, 8841, 10398, 12131, 17682, 24262, 36393, 72786, 729593, 1459186, 2188779, 4377558, 5107151, 10214302, 15321453, 30642906]

約数ペア:

[(1, 30642906), (2, 15321453), (3, 10214302), (6, 5107151), (7, 4377558), (14, 2188779), (21, 1459186), (42, 729593), (421, 72786), (842, 36393), (1263, 24262), (1733, 17682), (2526, 12131), (2947, 10398), (3466, 8841), (5199, 5894)]