30882645

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10243}}^1$

素因数の和:10321

約数の個数: 24

約数和(自身を含む): 54334176

約数和(自身を除く): 23451531

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 10243, 30729, 51215, 92187, 153645, 460935, 686281, 2058843, 3431405, 6176529, 10294215, 30882645]

約数ペア:

[(1, 30882645), (3, 10294215), (5, 6176529), (9, 3431405), (15, 2058843), (45, 686281), (67, 460935), (201, 153645), (335, 92187), (603, 51215), (1005, 30729), (3015, 10243)]