1331210363770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1031}}^1\times {\mathrm{60083}}^1$

素因数の和:61435

約数の個数: 64

約数和(自身を含む): 2750120626176

約数和(自身を除く): 1418910262406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1031, 1535, 2062, 2149, 3070, 4298, 5155, 7217, 10310, 10745, 14434, 21490, 36085, 60083, 72170, 120166, 300415, 316517, 420581, 600830, 633034, 841162, 1582585, 2102905, 2215619, 3165170, 4205810, 4431238, 11078095, 18445481, 22156190, 36890962, 61945573, 92227405, 123891146, 129118367, 184454810, 258236734, 309727865, 433619011, 619455730, 645591835, 867238022, 1291183670, 2168095055, 4336190110, 19017290911, 38034581822, 95086454555, 133121036377, 190172909110, 266242072754, 665605181885, 1331210363770]

約数ペア:

[(1, 1331210363770), (2, 665605181885), (5, 266242072754), (7, 190172909110), (10, 133121036377), (14, 95086454555), (35, 38034581822), (70, 19017290911), (307, 4336190110), (614, 2168095055), (1031, 1291183670), (1535, 867238022), (2062, 645591835), (2149, 619455730), (3070, 433619011), (4298, 309727865), (5155, 258236734), (7217, 184454810), (10310, 129118367), (10745, 123891146), (14434, 92227405), (21490, 61945573), (36085, 36890962), (60083, 22156190), (72170, 18445481), (120166, 11078095), (300415, 4431238), (316517, 4205810), (420581, 3165170), (600830, 2215619), (633034, 2102905), (841162, 1582585)]