7739730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3775

約数の個数: 48

約数和(自身を含む): 21003840

約数和(自身を除く): 13264110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 3739, 7478, 11217, 18695, 22434, 33651, 37390, 56085, 67302, 85997, 112170, 168255, 171994, 257991, 336510, 429985, 515982, 773973, 859970, 1289955, 1547946, 2579910, 3869865, 7739730]

約数ペア:

[(1, 7739730), (2, 3869865), (3, 2579910), (5, 1547946), (6, 1289955), (9, 859970), (10, 773973), (15, 515982), (18, 429985), (23, 336510), (30, 257991), (45, 171994), (46, 168255), (69, 112170), (90, 85997), (115, 67302), (138, 56085), (207, 37390), (230, 33651), (345, 22434), (414, 18695), (690, 11217), (1035, 7478), (2070, 3739)]