54993870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 147320640

約数和(自身を除く): 92326770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 353, 577, 706, 1059, 1154, 1731, 1765, 2118, 2885, 3177, 3462, 3530, 5193, 5295, 5770, 6354, 8655, 9531, 10386, 10590, 15579, 15885, 17310, 19062, 25965, 31158, 31770, 47655, 51930, 77895, 95310, 155790, 203681, 407362, 611043, 1018405, 1222086, 1833129, 2036810, 3055215, 3666258, 5499387, 6110430, 9165645, 10998774, 18331290, 27496935, 54993870]

約数ペア:

[(1, 54993870), (2, 27496935), (3, 18331290), (5, 10998774), (6, 9165645), (9, 6110430), (10, 5499387), (15, 3666258), (18, 3055215), (27, 2036810), (30, 1833129), (45, 1222086), (54, 1018405), (90, 611043), (135, 407362), (270, 203681), (353, 155790), (577, 95310), (706, 77895), (1059, 51930), (1154, 47655), (1731, 31770), (1765, 31158), (2118, 25965), (2885, 19062), (3177, 17310), (3462, 15885), (3530, 15579), (5193, 10590), (5295, 10386), (5770, 9531), (6354, 8655)]