30682758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 64995840

約数和(自身を除く): 34313082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 1487, 2974, 3439, 4461, 6878, 8922, 10317, 20634, 28253, 56506, 84759, 169518, 269147, 538294, 807441, 1614882, 5113793, 10227586, 15341379, 30682758]

約数ペア:

[(1, 30682758), (2, 15341379), (3, 10227586), (6, 5113793), (19, 1614882), (38, 807441), (57, 538294), (114, 269147), (181, 169518), (362, 84759), (543, 56506), (1086, 28253), (1487, 20634), (2974, 10317), (3439, 8922), (4461, 6878)]