16691910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7043}}^1$

素因数の和:7132

約数の個数: 32

約数和(自身を含む): 40573440

約数和(自身を除く): 23881530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 7043, 14086, 21129, 35215, 42258, 70430, 105645, 211290, 556397, 1112794, 1669191, 2781985, 3338382, 5563970, 8345955, 16691910]

約数ペア:

[(1, 16691910), (2, 8345955), (3, 5563970), (5, 3338382), (6, 2781985), (10, 1669191), (15, 1112794), (30, 556397), (79, 211290), (158, 105645), (237, 70430), (395, 42258), (474, 35215), (790, 21129), (1185, 14086), (2370, 7043)]