57090654

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 129078144

約数和(自身を除く): 71987490

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 186, 202, 279, 303, 558, 606, 909, 1013, 1818, 2026, 3039, 3131, 6078, 6262, 9117, 9393, 18234, 18786, 28179, 31403, 56358, 62806, 94209, 102313, 188418, 204626, 282627, 306939, 565254, 613878, 920817, 1841634, 3171703, 6343406, 9515109, 19030218, 28545327, 57090654]

約数ペア:

[(1, 57090654), (2, 28545327), (3, 19030218), (6, 9515109), (9, 6343406), (18, 3171703), (31, 1841634), (62, 920817), (93, 613878), (101, 565254), (186, 306939), (202, 282627), (279, 204626), (303, 188418), (558, 102313), (606, 94209), (909, 62806), (1013, 56358), (1818, 31403), (2026, 28179), (3039, 18786), (3131, 18234), (6078, 9393), (6262, 9117)]