30898252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 69011712

約数和(自身を除く): 38113460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 2333, 3311, 4666, 6622, 9332, 13244, 16331, 25663, 32662, 51326, 65324, 100319, 102652, 179641, 200638, 359282, 401276, 702233, 718564, 1103509, 1404466, 2207018, 2808932, 4414036, 7724563, 15449126, 30898252]

約数ペア:

[(1, 30898252), (2, 15449126), (4, 7724563), (7, 4414036), (11, 2808932), (14, 2207018), (22, 1404466), (28, 1103509), (43, 718564), (44, 702233), (77, 401276), (86, 359282), (154, 200638), (172, 179641), (301, 102652), (308, 100319), (473, 65324), (602, 51326), (946, 32662), (1204, 25663), (1892, 16331), (2333, 13244), (3311, 9332), (4666, 6622)]