304892335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4783}}^1$

素因数の和:4879

約数の個数: 32

約数和(自身を含む): 427115520

約数和(自身を除く): 122223185

約数列:

[1, 5, 11, 19, 55, 61, 95, 209, 305, 671, 1045, 1159, 3355, 4783, 5795, 12749, 23915, 52613, 63745, 90877, 263065, 291763, 454385, 999647, 1458815, 3209393, 4998235, 5543497, 16046965, 27717485, 60978467, 304892335]

約数ペア:

[(1, 304892335), (5, 60978467), (11, 27717485), (19, 16046965), (55, 5543497), (61, 4998235), (95, 3209393), (209, 1458815), (305, 999647), (671, 454385), (1045, 291763), (1159, 263065), (3355, 90877), (4783, 63745), (5795, 52613), (12749, 23915)]