30030160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 75209472

約数和(自身を除く): 45179312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 272, 284, 311, 340, 355, 568, 622, 680, 710, 1136, 1207, 1244, 1360, 1420, 1555, 2414, 2488, 2840, 3110, 4828, 4976, 5287, 5680, 6035, 6220, 9656, 10574, 12070, 12440, 19312, 21148, 22081, 24140, 24880, 26435, 42296, 44162, 48280, 52870, 84592, 88324, 96560, 105740, 110405, 176648, 211480, 220810, 353296, 375377, 422960, 441620, 750754, 883240, 1501508, 1766480, 1876885, 3003016, 3753770, 6006032, 7507540, 15015080, 30030160]

約数ペア:

[(1, 30030160), (2, 15015080), (4, 7507540), (5, 6006032), (8, 3753770), (10, 3003016), (16, 1876885), (17, 1766480), (20, 1501508), (34, 883240), (40, 750754), (68, 441620), (71, 422960), (80, 375377), (85, 353296), (136, 220810), (142, 211480), (170, 176648), (272, 110405), (284, 105740), (311, 96560), (340, 88324), (355, 84592), (568, 52870), (622, 48280), (680, 44162), (710, 42296), (1136, 26435), (1207, 24880), (1244, 24140), (1360, 22081), (1420, 21148), (1555, 19312), (2414, 12440), (2488, 12070), (2840, 10574), (3110, 9656), (4828, 6220), (4976, 6035), (5287, 5680)]