30156956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2011}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 55434624

約数和(自身を除く): 25277668

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 2011, 3749, 4022, 7498, 8044, 14996, 46253, 92506, 185012, 327793, 655586, 1311172, 7539239, 15078478, 30156956]

約数ペア:

[(1, 30156956), (2, 15078478), (4, 7539239), (23, 1311172), (46, 655586), (92, 327793), (163, 185012), (326, 92506), (652, 46253), (2011, 14996), (3749, 8044), (4022, 7498)]