10291820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 27772416

約数和(自身を除く): 17480596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 163, 164, 205, 220, 287, 308, 326, 385, 410, 451, 574, 652, 770, 815, 820, 902, 1141, 1148, 1435, 1540, 1630, 1793, 1804, 2255, 2282, 2870, 3157, 3260, 3586, 4510, 4564, 5705, 5740, 6314, 6683, 7172, 8965, 9020, 11410, 12551, 12628, 13366, 15785, 17930, 22820, 25102, 26732, 31570, 33415, 35860, 46781, 50204, 62755, 63140, 66830, 73513, 93562, 125510, 133660, 147026, 187124, 233905, 251020, 294052, 367565, 467810, 514591, 735130, 935620, 1029182, 1470260, 2058364, 2572955, 5145910, 10291820]

約数ペア:

[(1, 10291820), (2, 5145910), (4, 2572955), (5, 2058364), (7, 1470260), (10, 1029182), (11, 935620), (14, 735130), (20, 514591), (22, 467810), (28, 367565), (35, 294052), (41, 251020), (44, 233905), (55, 187124), (70, 147026), (77, 133660), (82, 125510), (110, 93562), (140, 73513), (154, 66830), (163, 63140), (164, 62755), (205, 50204), (220, 46781), (287, 35860), (308, 33415), (326, 31570), (385, 26732), (410, 25102), (451, 22820), (574, 17930), (652, 15785), (770, 13366), (815, 12628), (820, 12551), (902, 11410), (1141, 9020), (1148, 8965), (1435, 7172), (1540, 6683), (1630, 6314), (1793, 5740), (1804, 5705), (2255, 4564), (2282, 4510), (2870, 3586), (3157, 3260)]