9881036580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{21649}}^1\times {\mathrm{7607}}^1$

素因数の和:29268

約数の個数: 48

約数和(自身を含む): 27671817600

約数和(自身を除く): 17790781020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7607, 15214, 21649, 22821, 30428, 38035, 43298, 45642, 64947, 76070, 86596, 91284, 108245, 114105, 129894, 152140, 216490, 228210, 259788, 324735, 432980, 456420, 649470, 1298940, 164683943, 329367886, 494051829, 658735772, 823419715, 988103658, 1646839430, 1976207316, 2470259145, 3293678860, 4940518290, 9881036580]

約数ペア:

[(1, 9881036580), (2, 4940518290), (3, 3293678860), (4, 2470259145), (5, 1976207316), (6, 1646839430), (10, 988103658), (12, 823419715), (15, 658735772), (20, 494051829), (30, 329367886), (60, 164683943), (7607, 1298940), (15214, 649470), (21649, 456420), (22821, 432980), (30428, 324735), (38035, 259788), (43298, 228210), (45642, 216490), (64947, 152140), (76070, 129894), (86596, 114105), (91284, 108245)]