1900366957470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9613}}^1\times {\mathrm{47407}}^1$

素因数の和:57169

約数の個数: 64

約数和(自身を含む): 4594267560960

約数和(自身を除く): 2693900603490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 9613, 19226, 28839, 47407, 48065, 57678, 94814, 96130, 142221, 144195, 237035, 284442, 288390, 474070, 711105, 1336207, 1422210, 2672414, 4008621, 6589573, 6681035, 8017242, 13179146, 13362070, 19768719, 20043105, 32947865, 39537438, 40086210, 65895730, 98843595, 197687190, 455723491, 911446982, 1367170473, 2278617455, 2734340946, 4557234910, 6835852365, 13671704730, 63345565249, 126691130498, 190036695747, 316727826245, 380073391494, 633455652490, 950183478735, 1900366957470]

約数ペア:

[(1, 1900366957470), (2, 950183478735), (3, 633455652490), (5, 380073391494), (6, 316727826245), (10, 190036695747), (15, 126691130498), (30, 63345565249), (139, 13671704730), (278, 6835852365), (417, 4557234910), (695, 2734340946), (834, 2278617455), (1390, 1367170473), (2085, 911446982), (4170, 455723491), (9613, 197687190), (19226, 98843595), (28839, 65895730), (47407, 40086210), (48065, 39537438), (57678, 32947865), (94814, 20043105), (96130, 19768719), (142221, 13362070), (144195, 13179146), (237035, 8017242), (284442, 6681035), (288390, 6589573), (474070, 4008621), (711105, 2672414), (1336207, 1422210)]