55993770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{12697}}^1$

素因数の和:12724

約数の個数: 72

約数和(自身を含む): 169365924

約数和(自身を除く): 113372154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 12697, 25394, 38091, 63485, 76182, 88879, 114273, 126970, 177758, 190455, 228546, 266637, 380910, 444395, 533274, 571365, 622153, 799911, 888790, 1142730, 1244306, 1333185, 1599822, 1866459, 2666370, 3110765, 3732918, 3999555, 5599377, 6221530, 7999110, 9332295, 11198754, 18664590, 27996885, 55993770]

約数ペア:

[(1, 55993770), (2, 27996885), (3, 18664590), (5, 11198754), (6, 9332295), (7, 7999110), (9, 6221530), (10, 5599377), (14, 3999555), (15, 3732918), (18, 3110765), (21, 2666370), (30, 1866459), (35, 1599822), (42, 1333185), (45, 1244306), (49, 1142730), (63, 888790), (70, 799911), (90, 622153), (98, 571365), (105, 533274), (126, 444395), (147, 380910), (210, 266637), (245, 228546), (294, 190455), (315, 177758), (441, 126970), (490, 114273), (630, 88879), (735, 76182), (882, 63485), (1470, 38091), (2205, 25394), (4410, 12697)]