310125904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8480

約数の個数: 60

約数和(自身を含む): 695302720

約数和(自身を除く): 385176816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 8431, 9196, 16862, 18392, 33724, 36784, 67448, 92741, 134896, 160189, 185482, 320378, 370964, 640756, 741928, 1020151, 1281512, 1483856, 1762079, 2040302, 2563024, 3524158, 4080604, 7048316, 8161208, 14096632, 16322416, 19382869, 28193264, 38765738, 77531476, 155062952, 310125904]

約数ペア:

[(1, 310125904), (2, 155062952), (4, 77531476), (8, 38765738), (11, 28193264), (16, 19382869), (19, 16322416), (22, 14096632), (38, 8161208), (44, 7048316), (76, 4080604), (88, 3524158), (121, 2563024), (152, 2040302), (176, 1762079), (209, 1483856), (242, 1281512), (304, 1020151), (418, 741928), (484, 640756), (836, 370964), (968, 320378), (1672, 185482), (1936, 160189), (2299, 134896), (3344, 92741), (4598, 67448), (8431, 36784), (9196, 33724), (16862, 18392)]