30857544

素因数分解:

$2^3\times 3^3\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 86169600

約数和(自身を除く): 55312056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373, 383, 746, 766, 1119, 1149, 1492, 1532, 2238, 2298, 2984, 3064, 3357, 3447, 4476, 4596, 6714, 6894, 8952, 9192, 10071, 10341, 13428, 13788, 20142, 20682, 26856, 27576, 40284, 41364, 80568, 82728, 142859, 285718, 428577, 571436, 857154, 1142872, 1285731, 1714308, 2571462, 3428616, 3857193, 5142924, 7714386, 10285848, 15428772, 30857544]

約数ペア:

[(1, 30857544), (2, 15428772), (3, 10285848), (4, 7714386), (6, 5142924), (8, 3857193), (9, 3428616), (12, 2571462), (18, 1714308), (24, 1285731), (27, 1142872), (36, 857154), (54, 571436), (72, 428577), (108, 285718), (216, 142859), (373, 82728), (383, 80568), (746, 41364), (766, 40284), (1119, 27576), (1149, 26856), (1492, 20682), (1532, 20142), (2238, 13788), (2298, 13428), (2984, 10341), (3064, 10071), (3357, 9192), (3447, 8952), (4476, 6894), (4596, 6714)]