30174796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 56092176

約数和(自身を除く): 25917380

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 971, 1828, 1942, 3884, 7769, 15538, 16507, 31076, 33014, 66028, 443747, 887494, 1774988, 7543699, 15087398, 30174796]

約数ペア:

[(1, 30174796), (2, 15087398), (4, 7543699), (17, 1774988), (34, 887494), (68, 443747), (457, 66028), (914, 33014), (971, 31076), (1828, 16507), (1942, 15538), (3884, 7769)]