1011340370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 1962455040

約数和(自身を除く): 951114670

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 139, 170, 254, 278, 337, 635, 674, 695, 1270, 1390, 1685, 2159, 2363, 3370, 4318, 4726, 5729, 10795, 11458, 11815, 17653, 21590, 23630, 28645, 35306, 42799, 46843, 57290, 85598, 88265, 93686, 176530, 213995, 234215, 300101, 427990, 468430, 600202, 727583, 796331, 1455166, 1500505, 1592662, 3001010, 3637915, 3981655, 5949061, 7275830, 7963310, 11898122, 29745305, 59490610, 101134037, 202268074, 505670185, 1011340370]

約数ペア:

[(1, 1011340370), (2, 505670185), (5, 202268074), (10, 101134037), (17, 59490610), (34, 29745305), (85, 11898122), (127, 7963310), (139, 7275830), (170, 5949061), (254, 3981655), (278, 3637915), (337, 3001010), (635, 1592662), (674, 1500505), (695, 1455166), (1270, 796331), (1390, 727583), (1685, 600202), (2159, 468430), (2363, 427990), (3370, 300101), (4318, 234215), (4726, 213995), (5729, 176530), (10795, 93686), (11458, 88265), (11815, 85598), (17653, 57290), (21590, 46843), (23630, 42799), (28645, 35306)]