53103330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28097}}^1$

素因数の和:28120

約数の個数: 64

約数和(自身を含む): 161844480

約数和(自身を除く): 108741150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 28097, 56194, 84291, 140485, 168582, 196679, 252873, 280970, 393358, 421455, 505746, 590037, 758619, 842910, 983395, 1180074, 1264365, 1517238, 1770111, 1966790, 2528730, 2950185, 3540222, 3793095, 5310333, 5900370, 7586190, 8850555, 10620666, 17701110, 26551665, 53103330]

約数ペア:

[(1, 53103330), (2, 26551665), (3, 17701110), (5, 10620666), (6, 8850555), (7, 7586190), (9, 5900370), (10, 5310333), (14, 3793095), (15, 3540222), (18, 2950185), (21, 2528730), (27, 1966790), (30, 1770111), (35, 1517238), (42, 1264365), (45, 1180074), (54, 983395), (63, 842910), (70, 758619), (90, 590037), (105, 505746), (126, 421455), (135, 393358), (189, 280970), (210, 252873), (270, 196679), (315, 168582), (378, 140485), (630, 84291), (945, 56194), (1890, 28097)]