54676890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6983}}^1$

素因数の和:7028

約数の個数: 64

約数和(自身を含む): 150854400

約数和(自身を除く): 96177510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 6983, 7830, 13966, 20949, 34915, 41898, 62847, 69830, 104745, 125694, 188541, 202507, 209490, 314235, 377082, 405014, 607521, 628470, 942705, 1012535, 1215042, 1822563, 1885410, 2025070, 3037605, 3645126, 5467689, 6075210, 9112815, 10935378, 18225630, 27338445, 54676890]

約数ペア:

[(1, 54676890), (2, 27338445), (3, 18225630), (5, 10935378), (6, 9112815), (9, 6075210), (10, 5467689), (15, 3645126), (18, 3037605), (27, 2025070), (29, 1885410), (30, 1822563), (45, 1215042), (54, 1012535), (58, 942705), (87, 628470), (90, 607521), (135, 405014), (145, 377082), (174, 314235), (261, 209490), (270, 202507), (290, 188541), (435, 125694), (522, 104745), (783, 69830), (870, 62847), (1305, 41898), (1566, 34915), (2610, 20949), (3915, 13966), (6983, 7830)]