56384370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29833}}^1$

素因数の和:29856

約数の個数: 64

約数和(自身を含む): 171843840

約数和(自身を除く): 115459470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 29833, 59666, 89499, 149165, 178998, 208831, 268497, 298330, 417662, 447495, 536994, 626493, 805491, 894990, 1044155, 1252986, 1342485, 1610982, 1879479, 2088310, 2684970, 3132465, 3758958, 4027455, 5638437, 6264930, 8054910, 9397395, 11276874, 18794790, 28192185, 56384370]

約数ペア:

[(1, 56384370), (2, 28192185), (3, 18794790), (5, 11276874), (6, 9397395), (7, 8054910), (9, 6264930), (10, 5638437), (14, 4027455), (15, 3758958), (18, 3132465), (21, 2684970), (27, 2088310), (30, 1879479), (35, 1610982), (42, 1342485), (45, 1252986), (54, 1044155), (63, 894990), (70, 805491), (90, 626493), (105, 536994), (126, 447495), (135, 417662), (189, 298330), (210, 268497), (270, 208831), (315, 178998), (378, 149165), (630, 89499), (945, 59666), (1890, 29833)]