30160458

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 40802742

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 258, 279, 387, 419, 558, 774, 837, 838, 1161, 1257, 1333, 1674, 2322, 2514, 2666, 3771, 3999, 7542, 7998, 11313, 11997, 12989, 18017, 22626, 23994, 25978, 35991, 36034, 38967, 54051, 71982, 77934, 108102, 116901, 162153, 233802, 324306, 350703, 486459, 558527, 701406, 972918, 1117054, 1675581, 3351162, 5026743, 10053486, 15080229, 30160458]

約数ペア:

[(1, 30160458), (2, 15080229), (3, 10053486), (6, 5026743), (9, 3351162), (18, 1675581), (27, 1117054), (31, 972918), (43, 701406), (54, 558527), (62, 486459), (86, 350703), (93, 324306), (129, 233802), (186, 162153), (258, 116901), (279, 108102), (387, 77934), (419, 71982), (558, 54051), (774, 38967), (837, 36034), (838, 35991), (1161, 25978), (1257, 23994), (1333, 22626), (1674, 18017), (2322, 12989), (2514, 11997), (2666, 11313), (3771, 7998), (3999, 7542)]