30514392

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 83265000

約数和(自身を除く): 52750608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3049, 3336, 5004, 6098, 9147, 10008, 12196, 18294, 24392, 27441, 36588, 54882, 73176, 109764, 219528, 423811, 847622, 1271433, 1695244, 2542866, 3390488, 3814299, 5085732, 7628598, 10171464, 15257196, 30514392]

約数ペア:

[(1, 30514392), (2, 15257196), (3, 10171464), (4, 7628598), (6, 5085732), (8, 3814299), (9, 3390488), (12, 2542866), (18, 1695244), (24, 1271433), (36, 847622), (72, 423811), (139, 219528), (278, 109764), (417, 73176), (556, 54882), (834, 36588), (1112, 27441), (1251, 24392), (1668, 18294), (2502, 12196), (3049, 10008), (3336, 9147), (5004, 6098)]