54037740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16993}}^1$

素因数の和:17058

約数の個数: 48

約数和(自身を含む): 154169568

約数和(自身を除く): 100131828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 16993, 33986, 50979, 67972, 84965, 101958, 169930, 203916, 254895, 339860, 509790, 900629, 1019580, 1801258, 2701887, 3602516, 4503145, 5403774, 9006290, 10807548, 13509435, 18012580, 27018870, 54037740]

約数ペア:

[(1, 54037740), (2, 27018870), (3, 18012580), (4, 13509435), (5, 10807548), (6, 9006290), (10, 5403774), (12, 4503145), (15, 3602516), (20, 2701887), (30, 1801258), (53, 1019580), (60, 900629), (106, 509790), (159, 339860), (212, 254895), (265, 203916), (318, 169930), (530, 101958), (636, 84965), (795, 67972), (1060, 50979), (1590, 33986), (3180, 16993)]