30041718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1699}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 68870400

約数和(自身を除く): 38828682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 1699, 2526, 2947, 3398, 5097, 5894, 8841, 10194, 11893, 17682, 23786, 35679, 71358, 715279, 1430558, 2145837, 4291674, 5006953, 10013906, 15020859, 30041718]

約数ペア:

[(1, 30041718), (2, 15020859), (3, 10013906), (6, 5006953), (7, 4291674), (14, 2145837), (21, 1430558), (42, 715279), (421, 71358), (842, 35679), (1263, 23786), (1699, 17682), (2526, 11893), (2947, 10194), (3398, 8841), (5097, 5894)]