304888845310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1\times {\mathrm{21767}}^1$

素因数の和:22681

約数の個数: 64

約数和(自身を含む): 630052992000

約数和(自身を除く): 325164146690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 499, 802, 998, 2005, 2495, 2807, 3493, 4010, 4990, 5614, 6986, 14035, 17465, 21767, 28070, 34930, 43534, 108835, 152369, 200099, 217670, 304738, 400198, 761845, 1000495, 1400693, 1523690, 2000990, 2801386, 7003465, 8728567, 10861733, 14006930, 17457134, 21723466, 43642835, 54308665, 61099969, 76032131, 87285670, 108617330, 122199938, 152064262, 305499845, 380160655, 610999690, 760321310, 4355554933, 8711109866, 21777774665, 30488884531, 43555549330, 60977769062, 152444422655, 304888845310]

約数ペア:

[(1, 304888845310), (2, 152444422655), (5, 60977769062), (7, 43555549330), (10, 30488884531), (14, 21777774665), (35, 8711109866), (70, 4355554933), (401, 760321310), (499, 610999690), (802, 380160655), (998, 305499845), (2005, 152064262), (2495, 122199938), (2807, 108617330), (3493, 87285670), (4010, 76032131), (4990, 61099969), (5614, 54308665), (6986, 43642835), (14035, 21723466), (17465, 17457134), (21767, 14006930), (28070, 10861733), (34930, 8728567), (43534, 7003465), (108835, 2801386), (152369, 2000990), (200099, 1523690), (217670, 1400693), (304738, 1000495), (400198, 761845)]