38773980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30773}}^1$

素因数の和:30795

約数の個数: 72

約数和(自身を含む): 134420832

約数和(自身を除く): 95646852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 30773, 61546, 92319, 123092, 153865, 184638, 215411, 276957, 307730, 369276, 430822, 461595, 553914, 615460, 646233, 861644, 923190, 1077055, 1107828, 1292466, 1384785, 1846380, 1938699, 2154110, 2584932, 2769570, 3231165, 3877398, 4308220, 5539140, 6462330, 7754796, 9693495, 12924660, 19386990, 38773980]

約数ペア:

[(1, 38773980), (2, 19386990), (3, 12924660), (4, 9693495), (5, 7754796), (6, 6462330), (7, 5539140), (9, 4308220), (10, 3877398), (12, 3231165), (14, 2769570), (15, 2584932), (18, 2154110), (20, 1938699), (21, 1846380), (28, 1384785), (30, 1292466), (35, 1107828), (36, 1077055), (42, 923190), (45, 861644), (60, 646233), (63, 615460), (70, 553914), (84, 461595), (90, 430822), (105, 369276), (126, 307730), (140, 276957), (180, 215411), (210, 184638), (252, 153865), (315, 123092), (420, 92319), (630, 61546), (1260, 30773)]