38761380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30763}}^1$

素因数の和:30785

約数の個数: 72

約数和(自身を含む): 134377152

約数和(自身を除く): 95615772

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, 30763, 61526, 92289, 123052, 153815, 184578, 215341, 276867, 307630, 369156, 430682, 461445, 553734, 615260, 646023, 861364, 922890, 1076705, 1107468, 1292046, 1384335, 1845780, 1938069, 2153410, 2584092, 2768670, 3230115, 3876138, 4306820, 5537340, 6460230, 7752276, 9690345, 12920460, 19380690, 38761380]

約数ペア:

[(1, 38761380), (2, 19380690), (3, 12920460), (4, 9690345), (5, 7752276), (6, 6460230), (7, 5537340), (9, 4306820), (10, 3876138), (12, 3230115), (14, 2768670), (15, 2584092), (18, 2153410), (20, 1938069), (21, 1845780), (28, 1384335), (30, 1292046), (35, 1107468), (36, 1076705), (42, 922890), (45, 861364), (60, 646023), (63, 615260), (70, 553734), (84, 461445), (90, 430682), (105, 369156), (126, 307630), (140, 276867), (180, 215341), (210, 184578), (252, 153815), (315, 123052), (420, 92289), (630, 61526), (1260, 30763)]