54281910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 137998080

約数和(自身を除く): 83716170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 1451, 2494, 2902, 3741, 4353, 6235, 7255, 7482, 8706, 12470, 14510, 18705, 21765, 37410, 42079, 43530, 62393, 84158, 124786, 126237, 187179, 210395, 252474, 311965, 374358, 420790, 623930, 631185, 935895, 1262370, 1809397, 1871790, 3618794, 5428191, 9046985, 10856382, 18093970, 27140955, 54281910]

約数ペア:

[(1, 54281910), (2, 27140955), (3, 18093970), (5, 10856382), (6, 9046985), (10, 5428191), (15, 3618794), (29, 1871790), (30, 1809397), (43, 1262370), (58, 935895), (86, 631185), (87, 623930), (129, 420790), (145, 374358), (174, 311965), (215, 252474), (258, 210395), (290, 187179), (430, 126237), (435, 124786), (645, 84158), (870, 62393), (1247, 43530), (1290, 42079), (1451, 37410), (2494, 21765), (2902, 18705), (3741, 14510), (4353, 12470), (6235, 8706), (7255, 7482)]